Shrimp and Grits Casserole Recipe

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Shrimp and grits, a quintessential Southern comfort food, has always held a special place in my heart and on our family table. There’s something undeniably soul-satisfying about the creamy, cheesy grits paired with succulent, flavorful shrimp. While I adore the classic skillet version, sometimes life calls for a dish that’s just as comforting but a little more… hands-off. That’s where this Shrimp and Grits Casserole comes into play. It’s like the best of both worlds – all the beloved flavors of traditional shrimp and grits, transformed into an easy-to-assemble, bake-and-forget casserole that’s perfect for weeknight dinners, potlucks, or even a cozy weekend brunch. From the first bubbling, cheesy bite to the last savory morsel of shrimp, this casserole has become a regular request in our household. Even my picky eaters devour it, and honestly, what more could a home cook ask for? It’s a guaranteed crowd-pleaser, and I can’t wait to share this recipe with you so you can experience the joy of effortless Southern comfort food right in your own kitchen.

Ingredients

To create this delectable Shrimp and Grits Casserole, you’ll need a selection of fresh, flavorful ingredients that come together to build layers of taste and texture. Each component plays a vital role in the overall success of the dish, so let’s delve into the specifics and explore why each ingredient is essential.

  • For the Grits:
    • 6 cups Water or Chicken Broth: The liquid base for our grits is crucial. Water works perfectly well, allowing the natural corn flavor of the grits to shine through. However, for an extra layer of savory depth, chicken broth (low sodium is recommended to control salt levels) elevates the grits, adding a subtle richness and complexity. The choice is yours, depending on your preference and desired flavor profile. Using broth also infuses the grits with additional minerals and nutrients.
    • 1 ½ cups Stone-Ground Grits: The heart of our casserole, stone-ground grits are the star ingredient. Unlike instant or quick grits, stone-ground grits retain more of the corn kernel’s bran and germ, resulting in a coarser texture and a more pronounced, nutty corn flavor. This texture holds up beautifully in a casserole, providing a satisfying bite. Look for grits labeled “stone-ground” for the best results. Avoid instant grits as they will become too mushy and lack the desired texture and flavor. Authentic stone-ground grits are also often more nutritious, retaining more fiber and natural oils from the corn.
    • 1 cup Heavy Cream: To achieve that signature creamy texture, heavy cream is indispensable. It adds richness, luxuriousness, and a velvety mouthfeel to the grits. The high fat content of heavy cream ensures that the grits are incredibly smooth and decadent. For a slightly lighter option, you could substitute with half-and-half, but be aware that the texture will be less rich and creamy. Heavy cream also contributes to the overall flavor, adding a subtle sweetness that complements the savory elements of the dish.
    • 1 cup Sharp Cheddar Cheese, shredded: Cheese is a must in any good grits casserole, and sharp cheddar provides a robust, tangy flavor that cuts through the richness of the cream and complements the shrimp beautifully. Shredding the cheese ensures it melts evenly throughout the grits, creating pockets of cheesy goodness in every bite. For a bolder cheese flavor, you could use extra-sharp cheddar. Alternatively, consider a blend of cheddar and Monterey Jack for a milder, meltier cheese profile. Pre-shredded cheese is convenient, but shredding your own cheese from a block generally results in better melting and flavor, as it lacks the anti-caking agents often added to pre-shredded varieties.
    • ½ cup Parmesan Cheese, grated: Parmesan cheese adds another layer of cheesy complexity and a salty, umami depth. Its drier texture and nutty flavor contrast nicely with the sharp cheddar and creamy grits. Grated Parmesan melts beautifully and provides a wonderful savory finish to the grits. Freshly grated Parmesan is always preferable for its superior flavor compared to pre-grated options. Consider using Pecorino Romano for a similar but slightly saltier and sharper flavor profile.
    • 4 tablespoons Butter, unsalted: Butter enhances the richness and flavor of the grits, adding a touch of buttery goodness. Unsalted butter allows you to control the overall saltiness of the dish. Butter also contributes to the smooth texture of the grits and helps to create a beautiful golden crust when baked. You can use salted butter if preferred, just be sure to adjust the amount of salt added to the recipe accordingly.
    • Salt and Black Pepper to taste: Seasoning is key to bringing out the flavors of all the ingredients. Salt enhances the savory notes, while black pepper adds a subtle warmth and spice. Taste the grits as they cook and adjust the seasoning to your liking. Start with a teaspoon of salt and ¼ teaspoon of black pepper and adjust from there. Remember that the cheese and broth (if used) will also contribute salt to the dish.
  • For the Shrimp and Vegetable Mixture:
    • 1 ½ pounds Jumbo Shrimp, peeled and deveined: Shrimp is the star protein of this casserole, and jumbo shrimp are ideal for their size and meaty texture. Peeled and deveined shrimp save you prep time and ensure a clean, enjoyable eating experience. Look for fresh or frozen shrimp (thawed completely). If using frozen shrimp, ensure they are thoroughly thawed and patted dry before cooking. Jumbo shrimp cook quickly and retain their succulent texture in the casserole. You can also use large shrimp if jumbo is not available, just adjust cooking time accordingly.
    • 4 slices Bacon, cooked and crumbled: Bacon adds a smoky, savory depth and irresistible crispy texture to the casserole. The rendered bacon fat also contributes to the overall flavor richness. Cook the bacon until crispy and then crumble it into small pieces. You can use regular or thick-cut bacon, depending on your preference. For a leaner option, you can use turkey bacon, although the flavor will be slightly different. Reserve some of the bacon fat to sauté the vegetables for added flavor.
    • 1 cup Yellow Onion, diced: Onion provides a foundational aromatic base for the vegetable mixture. Yellow onion offers a mild, slightly sweet flavor that becomes even sweeter as it cooks. Dicing the onion ensures it cooks evenly and incorporates well into the mixture. White or sweet onions can also be used as substitutes, each offering slightly different flavor nuances.
    • 1 cup Green Bell Pepper, diced: Green bell pepper adds a slightly bitter, vegetal note and a vibrant color to the casserole. Dicing the bell pepper ensures it cooks evenly and blends seamlessly with the other vegetables. You can substitute with other colors of bell peppers (red, yellow, orange) for a sweeter flavor profile and a more colorful presentation. Bell peppers add vitamins and fiber to the dish.
    • 2 cloves Garlic, minced: Garlic is a flavor powerhouse that enhances the savory notes of the shrimp and vegetables. Minced garlic releases its aromatic oils and infuses the mixture with its pungent, delicious flavor. Fresh garlic is always preferable for its superior flavor, but pre-minced garlic can be used for convenience. Adjust the amount of garlic to your preference; some may prefer more or less.
    • 1 teaspoon Cajun Seasoning: Cajun seasoning brings a touch of Southern spice and complexity to the casserole. It typically contains a blend of paprika, cayenne pepper, garlic powder, onion powder, and other spices, providing a warm, savory, and slightly spicy flavor. You can adjust the amount of Cajun seasoning to your desired level of spiciness. If you don’t have Cajun seasoning, you can create your own blend using paprika, cayenne pepper, garlic powder, onion powder, dried oregano, and dried thyme.
    • ½ teaspoon Dried Thyme: Thyme adds a subtle earthy, herbaceous note that complements the Cajun seasoning and the seafood flavor of the shrimp. Dried thyme is convenient and provides a concentrated flavor. Fresh thyme can also be used; use about 1 teaspoon of fresh thyme leaves. Thyme pairs particularly well with garlic and seafood.
    • ¼ cup Fresh Parsley, chopped: Fresh parsley adds a bright, fresh, herbaceous finish to the casserole. Chopped parsley is used as a garnish and adds a pop of color and flavor. Flat-leaf (Italian) parsley is generally preferred for its bolder flavor compared to curly parsley. Parsley also adds a touch of freshness and visual appeal to the finished dish.
    • 2 tablespoons Olive Oil: Olive oil is used to sauté the vegetables and shrimp. It provides a healthy fat and helps to prevent sticking. Olive oil also adds a subtle fruity flavor to the dish. You can use extra virgin olive oil for its richer flavor or regular olive oil for a more neutral taste. Other cooking oils, such as canola oil or vegetable oil, can be used as substitutes if needed.
    • Salt and Black Pepper to taste: Seasoning the shrimp and vegetable mixture is just as important as seasoning the grits. Salt enhances the flavors, and black pepper adds a touch of warmth. Taste the mixture as it cooks and adjust the seasoning to your liking. Remember that the Cajun seasoning also contains salt, so season cautiously.

This carefully curated list of ingredients is designed to create a Shrimp and Grits Casserole that is bursting with flavor, boasts a delightful texture, and is sure to become a family favorite. Gather these ingredients, and let’s move on to the simple and straightforward instructions for bringing this Southern classic to life.

Instructions

Creating this Shrimp and Grits Casserole is surprisingly easy, even for novice cooks. By following these step-by-step instructions, you’ll be able to assemble and bake a dish that’s both impressive and incredibly delicious. Let’s break down the process:

  1. Preheat the Oven and Prepare Baking Dish: Start by preheating your oven to 375°F (190°C). This ensures the oven is at the correct temperature when the casserole is ready to bake, promoting even cooking and browning. While the oven is preheating, lightly grease a 9×13 inch baking dish. Greasing the dish prevents the casserole from sticking and makes serving and cleanup easier. You can use cooking spray or butter to grease the dish. Set the prepared baking dish aside.
  2. Cook the Grits: In a large saucepan or pot, bring the water or chicken broth to a boil over high heat. Boiling the liquid first ensures that the grits cook properly and prevents them from becoming lumpy. Once boiling, gradually whisk in the stone-ground grits. Whisking while adding the grits helps to prevent clumps from forming. Reduce the heat to low and simmer, stirring frequently, for about 20-25 minutes, or until the grits are creamy and thickened. Stirring frequently is crucial to prevent the grits from sticking to the bottom of the pot and to ensure they cook evenly. The grits are done when they have absorbed most of the liquid and have a smooth, creamy consistency.
  3. Add Cream, Cheeses, and Butter to Grits: Once the grits are cooked to a creamy consistency, remove the pot from the heat. Stir in the heavy cream, shredded cheddar cheese, grated Parmesan cheese, and butter. Stir until all the ingredients are melted and well combined. The heat from the grits will melt the cheese and butter, creating a rich and cheesy base. Season the grits with salt and black pepper to taste. Taste the grits and adjust the seasoning as needed. Remember that the cheese and bacon will also contribute salt to the dish. Set the grits aside while you prepare the shrimp and vegetable mixture.
  4. Cook the Bacon and Render Fat: In a large skillet over medium heat, cook the bacon until crispy. As the bacon cooks, it will render its fat. Remove the bacon from the skillet with a slotted spoon and set it aside on paper towels to drain and crisp further. Reserve about 2 tablespoons of the bacon fat in the skillet. The reserved bacon fat will be used to sauté the vegetables, adding a delicious smoky flavor. Discard or save any remaining bacon fat for other cooking purposes.
  5. Sauté Vegetables in Bacon Fat: In the same skillet with the reserved bacon fat, add the diced onion and green bell pepper. Sauté over medium heat for about 5-7 minutes, or until the vegetables are softened and slightly translucent. Sautéing the vegetables softens them and releases their flavors, creating a flavorful base for the shrimp mixture. Add the minced garlic, Cajun seasoning, and dried thyme to the skillet. Cook for another minute, until fragrant. Cooking the garlic and spices briefly in the hot oil enhances their flavors. Be careful not to burn the garlic.
  6. Add Shrimp and Cook: Add the peeled and deveined shrimp to the skillet with the vegetables. Cook for about 3-5 minutes per side, or until the shrimp are pink, opaque, and cooked through. Shrimp cook very quickly, so be careful not to overcook them, or they will become rubbery. They are done when they turn pink and opaque. Season the shrimp and vegetable mixture with salt and black pepper to taste. Again, taste and adjust seasoning as needed.
  7. Assemble the Casserole: Pour the cooked grits into the prepared baking dish, spreading them evenly across the bottom. The grits form the base of the casserole. Top the grits with the shrimp and vegetable mixture, distributing it evenly over the grits. Spread the shrimp and vegetable mixture in a single layer over the grits. Sprinkle the crumbled bacon evenly over the top of the shrimp and vegetable mixture. The crumbled bacon adds a crispy, savory topping.
  8. Bake the Casserole: Bake in the preheated oven for 20-25 minutes, or until the casserole is heated through and the top is lightly golden brown and bubbly. Baking time may vary slightly depending on your oven. The casserole is ready when it is heated through, bubbly around the edges, and the top is lightly browned.
  9. Garnish and Serve: Remove the casserole from the oven and let it rest for a few minutes before serving. Resting allows the casserole to set slightly and makes it easier to serve. Garnish with fresh chopped parsley for a pop of color and fresh flavor. Serve hot and enjoy!

Following these instructions will lead you to a perfectly baked Shrimp and Grits Casserole, ready to be enjoyed by your family and friends. The combination of creamy grits, savory shrimp, smoky bacon, and flavorful vegetables creates a dish that is both comforting and satisfying.

Nutrition Facts

(Estimated per serving, assuming 8 servings per casserole. Nutritional values are approximate and can vary based on specific ingredients and portion sizes.)

  • Servings: 8
  • Calories per Serving: Approximately 450-550 calories

Approximate Nutritional Breakdown per Serving:

  • Protein: 30-35 grams
    • Protein is essential for building and repairing tissues, supporting immune function, and providing satiety. Shrimp and cheese are good sources of protein in this casserole.
  • Fat: 25-35 grams
    • Fat provides energy, aids in vitamin absorption, and contributes to flavor and texture. The heavy cream, cheese, bacon, and olive oil contribute to the fat content. While some fat is saturated, it’s important to consider the overall dietary context.
  • Carbohydrates: 20-25 grams
    • Carbohydrates are the body’s primary source of energy. Grits are the main source of carbohydrates in this dish, providing complex carbohydrates and some fiber.
  • Fiber: 2-3 grams
    • Fiber is important for digestive health, blood sugar control, and satiety. Stone-ground grits contribute some fiber.
  • Sodium: 500-700 mg
    • Sodium is an electrolyte that plays a role in fluid balance and nerve function. Cheese, bacon, broth (if used), and seasoning contribute to the sodium content. Using low-sodium broth and controlling added salt can help manage sodium levels.
  • Cholesterol: 200-250 mg
    • Cholesterol is a fat-like substance found in animal products. Shrimp, cheese, and bacon contribute to the cholesterol content.
  • Vitamins and Minerals:
    • This casserole is a good source of vitamins and minerals, including:
      • Vitamin A: From cheese and bell peppers, important for vision, immune function, and cell growth.
      • Vitamin C: From bell peppers, a powerful antioxidant that supports immune function and skin health.
      • Calcium: From cheese, essential for bone health, muscle function, and nerve transmission.
      • Iron: From shrimp and bacon, important for oxygen transport and energy production.
      • B Vitamins: From grits and shrimp, essential for energy metabolism and nerve function.
      • Zinc: From shrimp, important for immune function, wound healing, and cell growth.

Important Notes on Nutrition:

  • These are estimated values. Actual nutritional content can vary based on specific brands, ingredient substitutions, and portion sizes.
  • To reduce calories and fat, consider using half-and-half instead of heavy cream, using reduced-fat cheese, and trimming excess fat from bacon.
  • To increase fiber, you can add more vegetables, such as diced tomatoes or spinach, to the shrimp mixture.
  • This casserole is a hearty and satisfying meal. Enjoy it in moderation as part of a balanced diet.

For more precise nutritional information, you can use online nutrition calculators, inputting the specific brands and quantities of ingredients you use. Understanding the nutritional profile of your meals can help you make informed choices for a healthy lifestyle.

Preparation Time

The beauty of this Shrimp and Grits Casserole lies not only in its deliciousness but also in its relatively straightforward preparation. Here’s a breakdown of the estimated time you’ll need to dedicate to each stage:

  • Prep Time: 30-40 minutes
    • This includes:
      • Chopping vegetables (onion, bell pepper, garlic, parsley): 15-20 minutes
      • Cooking bacon and crumbling it: 10 minutes
      • Measuring out ingredients and preparing cheese: 5-10 minutes
      • Preheating oven and greasing baking dish: Minimal time, done concurrently
  • Cook Time: 30-35 minutes
    • This includes:
      • Cooking grits: 20-25 minutes
      • Sautéing vegetables and cooking shrimp: 10-15 minutes
      • Baking casserole: 20-25 minutes
  • Total Time: Approximately 1 hour – 1 hour 15 minutes

Tips to Speed Up Preparation:

  • Utilize Pre-Chopped Vegetables: If you’re short on time, you can purchase pre-chopped onions and bell peppers from the grocery store to save 10-15 minutes of prep time.
  • Use Pre-Minced Garlic: Pre-minced garlic in a jar is a convenient shortcut that eliminates the need to peel and mince garlic cloves.
  • Cook Bacon in Advance: Bacon can be cooked ahead of time and stored in the refrigerator for up to 3 days. Simply crumble it when you’re ready to assemble the casserole.
  • Prepare Grits While Sautéing Vegetables: Start cooking the grits while you are prepping and sautéing the vegetables. This allows for multitasking and reduces overall cooking time.
  • Read Recipe Thoroughly: Familiarize yourself with the recipe steps before you begin. This will help you streamline the process and avoid any surprises.

Make-Ahead Options:

  • Prepare Grits Ahead: The grits can be cooked up to a day in advance. Store them in an airtight container in the refrigerator. When ready to assemble the casserole, you may need to add a splash of milk or broth to loosen them up slightly before spreading in the baking dish.
  • Prepare Shrimp and Vegetable Mixture Ahead: The shrimp and vegetable mixture can also be cooked a day in advance and stored in the refrigerator.
  • Assemble Casserole Ahead (Unbaked): You can assemble the entire casserole, up to the point of baking, a few hours ahead of time. Cover it tightly with plastic wrap and refrigerate. When ready to bake, remove from the refrigerator and let it sit at room temperature for about 20-30 minutes before baking as directed. You may need to add a few extra minutes to the baking time if starting from cold.

By utilizing these time-saving tips and make-ahead options, you can easily fit this delicious Shrimp and Grits Casserole into your busy schedule, making it a perfect choice for weeknight meals or weekend gatherings.

How to Serve

Shrimp and Grits Casserole is a complete and satisfying dish on its own, but it also pairs wonderfully with a variety of side dishes to create a balanced and flavorful meal. Here are some serving suggestions to enhance your dining experience:

  • Side Salads:
    • Simple Green Salad: A light and refreshing green salad with a vinaigrette dressing provides a nice contrast to the richness of the casserole. The crisp greens and tangy dressing cut through the creaminess and offer a palate cleanser.
    • Caesar Salad: A classic Caesar salad with romaine lettuce, Parmesan cheese, croutons, and Caesar dressing complements the savory flavors of the casserole.
    • Tomato and Cucumber Salad: A fresh and vibrant salad with tomatoes, cucumbers, red onion, and a lemon-herb dressing adds a burst of freshness and acidity.
  • Vegetables:
    • Roasted Asparagus: Tender-crisp roasted asparagus with a drizzle of olive oil and lemon juice provides a healthy and flavorful side.
    • Sautéed Green Beans: Green beans sautéed with garlic and a touch of butter or olive oil offer a simple and nutritious vegetable accompaniment.
    • Collard Greens or Mustard Greens: In keeping with the Southern theme, braised collard greens or mustard greens provide a traditional and flavorful side dish that complements shrimp and grits perfectly.
    • Corn on the Cob or Creamed Corn: Corn, in various forms, is a natural pairing with grits. Corn on the cob offers a summery sweetness, while creamed corn provides an additional layer of creamy comfort.
  • Breads:
    • Cornbread: A classic Southern staple, cornbread is a must-have side for shrimp and grits. Its slightly sweet and crumbly texture is perfect for soaking up the creamy casserole.
    • Biscuits: Fluffy buttermilk biscuits are another excellent Southern bread option. They are perfect for enjoying alongside the casserole and scooping up any remaining sauce.
    • Garlic Bread: Garlic bread provides a flavorful and aromatic bread option that complements the savory flavors of the casserole.
  • Other Accompaniments:
    • Hot Sauce: For those who like a little extra heat, serve with your favorite hot sauce. A few dashes of Tabasco or your preferred brand can add a spicy kick.
    • Lemon Wedges: A squeeze of fresh lemon juice brightens up the flavors of the casserole and adds a touch of acidity.
    • Fresh Herbs: Garnish with additional fresh parsley, chives, or green onions for extra freshness and visual appeal.

Serving Occasions:

  • Weeknight Dinner: This casserole is easy enough for a weeknight meal, especially if you utilize make-ahead options.
  • Weekend Brunch: Shrimp and Grits Casserole makes a delightful and impressive brunch dish.
  • Potlucks and Gatherings: Casseroles are perfect for potlucks and gatherings because they are easy to transport and serve a crowd.
  • Holiday Meals: Consider adding this casserole to your holiday menu for a comforting and crowd-pleasing side dish or main course option.

By offering a variety of side dishes and accompaniments, you can create a well-rounded and satisfying meal centered around this delicious Shrimp and Grits Casserole. Let your personal preferences and the occasion guide your serving choices to create the perfect dining experience.

Additional Tips

To ensure your Shrimp and Grits Casserole is a resounding success every time, here are five additional tips to keep in mind:

  1. Choose the Right Grits: For the best texture and flavor, always opt for stone-ground grits. Avoid instant or quick-cooking grits as they will become too mushy in the casserole. Stone-ground grits have a coarser texture and a more pronounced corn flavor that holds up beautifully during baking. Look for grits specifically labeled “stone-ground” at your grocery store. If you can find them, heirloom grits varieties can offer even more complex and nuanced flavors.
  2. Don’t Overcook the Shrimp: Shrimp cooks very quickly, and overcooked shrimp can become rubbery and tough. Cook the shrimp just until they are pink, opaque, and cooked through. They should be slightly undercooked when you add them to the casserole, as they will continue to cook in the oven during baking. Watch them carefully while sautéing and remove them from the heat as soon as they are done. Properly cooked shrimp will be tender and juicy, enhancing the overall texture of the casserole.
  3. Taste and Season at Each Step: Seasoning is crucial for building flavor in any dish, and this casserole is no exception. Taste and season the grits, the vegetable mixture, and the shrimp mixture at each stage of cooking. This allows you to adjust the salt, pepper, and spices to your liking and ensures that every layer of the casserole is flavorful. Remember that the cheese and bacon also contribute salt, so season cautiously and taste frequently.
  4. Customize the Cheese: While sharp cheddar and Parmesan are classic choices, feel free to experiment with different cheeses to customize the flavor profile of your casserole. Monterey Jack cheese will add a mild, creamy meltiness. Pepper Jack cheese will add a spicy kick. Gruyere or Fontina will bring a nutty, sophisticated flavor. A blend of cheeses can also create a more complex and interesting taste. Consider what flavors you enjoy and don’t be afraid to get creative with your cheese selections.
  5. Make it Spicy (or Not): The Cajun seasoning adds a mild level of spice to this casserole. If you prefer a spicier dish, you can increase the amount of Cajun seasoning or add a pinch of cayenne pepper to the vegetable mixture. You can also add a dash of hot sauce to the grits or serve hot sauce on the side for those who like extra heat. Conversely, if you prefer a milder flavor, you can reduce the amount of Cajun seasoning or use a milder spice blend. Adjust the spice level to suit your personal preferences and those of your diners.

By following these additional tips, you can elevate your Shrimp and Grits Casserole from good to outstanding. Pay attention to the details, use quality ingredients, and don’t be afraid to personalize the recipe to make it your own signature dish.

FAQ Section

Here are five frequently asked questions about Shrimp and Grits Casserole, along with their answers, to help you navigate any potential queries and ensure a successful cooking experience:

Q1: Can I use quick-cooking grits instead of stone-ground grits?

A: While technically you can use quick-cooking grits, it is highly recommended to use stone-ground grits for the best results in this casserole. Quick-cooking grits tend to become very soft and mushy, and they lack the robust corn flavor and satisfying texture of stone-ground grits. Stone-ground grits hold their texture better during baking and provide a more authentic and flavorful Southern grits experience. If you must substitute, be aware that the texture and flavor of the casserole will be significantly different.

Q2: Can I substitute the shrimp with another type of seafood or protein?

A: Yes, you can definitely substitute the shrimp with other seafood or protein options based on your preferences or what you have on hand. Good alternatives include:

  • Crawfish: Crawfish tails are a classic Southern pairing with grits and would be a delicious substitution for shrimp.
  • Andouille Sausage: For a smoky and spicy flavor, consider using sliced andouille sausage instead of or in addition to shrimp.
  • Chicken: Cooked, shredded chicken or diced chicken sausage can be used for a non-seafood option.
  • Smoked Sausage: Smoked sausage adds a savory and smoky flavor that pairs well with grits and vegetables.

Adjust cooking times as needed for your chosen protein. Ensure any protein is cooked through before assembling the casserole.

Q3: Can I make this casserole vegetarian?

A: Yes, you can easily adapt this recipe to be vegetarian. Here are some substitutions to consider:

  • Omit Shrimp and Bacon: Simply leave out the shrimp and bacon.
  • Vegetarian Sausage: Use vegetarian sausage crumbles or links in place of bacon for a smoky, savory element.
  • Mushrooms: Sautéed mushrooms, such as cremini or shiitake, can add a meaty texture and umami flavor.
  • Roasted Vegetables: Add roasted vegetables like zucchini, eggplant, or sweet potatoes to the vegetable mixture for added heartiness and flavor.
  • Vegetable Broth: Ensure you are using vegetable broth instead of chicken broth when cooking the grits.

With these substitutions, you can create a flavorful and satisfying vegetarian version of Shrimp and Grits Casserole.

Q4: Can I freeze Shrimp and Grits Casserole?

A: Yes, you can freeze Shrimp and Grits Casserole, although the texture of the grits may change slightly upon thawing and reheating. For best results, follow these tips:

  • Bake First, Then Freeze: Bake the casserole as directed, let it cool completely, then freeze.
  • Freeze in Portions: Cut the casserole into individual portions before freezing for easier thawing and reheating.
  • Wrap Tightly: Wrap the casserole or individual portions tightly in plastic wrap and then in aluminum foil to prevent freezer burn.
  • Freeze for Up to 2-3 Months: Frozen casserole is best consumed within 2-3 months for optimal quality.
  • Thaw and Reheat: Thaw the casserole in the refrigerator overnight. Reheat in the oven at 350°F (175°C) until heated through, or microwave individual portions until warmed. You may need to add a splash of milk or broth during reheating to restore creaminess to the grits.

Q5: Can I make this casserole ahead of time?

A: Yes, this casserole is a great make-ahead dish. You can assemble the entire casserole, unbaked, up to a day in advance. Cover it tightly with plastic wrap and store it in the refrigerator. When ready to bake, remove it from the refrigerator about 30 minutes before baking to allow it to come to room temperature slightly. Bake as directed, adding a few extra minutes to the baking time if needed, to ensure it is heated through. Alternatively, you can cook the grits and the shrimp and vegetable mixture separately a day in advance and assemble and bake the casserole the next day. Make-ahead options are perfect for simplifying meal preparation and entertaining.

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Shrimp and Grits Casserole Recipe


  • Author: David

Ingredients

Scale

  • For the Grits:

    • 6 cups Water or Chicken Broth: The liquid base for our grits is crucial. Water works perfectly well, allowing the natural corn flavor of the grits to shine through. However, for an extra layer of savory depth, chicken broth (low sodium is recommended to control salt levels) elevates the grits, adding a subtle richness and complexity. The choice is yours, depending on your preference and desired flavor profile. Using broth also infuses the grits with additional minerals and nutrients.
    • 1 ½ cups Stone-Ground Grits: The heart of our casserole, stone-ground grits are the star ingredient. Unlike instant or quick grits, stone-ground grits retain more of the corn kernel’s bran and germ, resulting in a coarser texture and a more pronounced, nutty corn flavor. This texture holds up beautifully in a casserole, providing a satisfying bite. Look for grits labeled “stone-ground” for the best results. Avoid instant grits as they will become too mushy and lack the desired texture and flavor. Authentic stone-ground grits are also often more nutritious, retaining more fiber and natural oils from the corn.
    • 1 cup Heavy Cream: To achieve that signature creamy texture, heavy cream is indispensable. It adds richness, luxuriousness, and a velvety mouthfeel to the grits. The high fat content of heavy cream ensures that the grits are incredibly smooth and decadent. For a slightly lighter option, you could substitute with half-and-half, but be aware that the texture will be less rich and creamy. Heavy cream also contributes to the overall flavor, adding a subtle sweetness that complements the savory elements of the dish.
    • 1 cup Sharp Cheddar Cheese, shredded: Cheese is a must in any good grits casserole, and sharp cheddar provides a robust, tangy flavor that cuts through the richness of the cream and complements the shrimp beautifully. Shredding the cheese ensures it melts evenly throughout the grits, creating pockets of cheesy goodness in every bite. For a bolder cheese flavor, you could use extra-sharp cheddar. Alternatively, consider a blend of cheddar and Monterey Jack for a milder, meltier cheese profile. Pre-shredded cheese is convenient, but shredding your own cheese from a block generally results in better melting and flavor, as it lacks the anti-caking agents often added to pre-shredded varieties.
    • ½ cup Parmesan Cheese, grated: Parmesan cheese adds another layer of cheesy complexity and a salty, umami depth. Its drier texture and nutty flavor contrast nicely with the sharp cheddar and creamy grits. Grated Parmesan melts beautifully and provides a wonderful savory finish to the grits. Freshly grated Parmesan is always preferable for its superior flavor compared to pre-grated options. Consider using Pecorino Romano for a similar but slightly saltier and sharper flavor profile.
    • 4 tablespoons Butter, unsalted: Butter enhances the richness and flavor of the grits, adding a touch of buttery goodness. Unsalted butter allows you to control the overall saltiness of the dish. Butter also contributes to the smooth texture of the grits and helps to create a beautiful golden crust when baked. You can use salted butter if preferred, just be sure to adjust the amount of salt added to the recipe accordingly.
    • Salt and Black Pepper to taste: Seasoning is key to bringing out the flavors of all the ingredients. Salt enhances the savory notes, while black pepper adds a subtle warmth and spice. Taste the grits as they cook and adjust the seasoning to your liking. Start with a teaspoon of salt and ¼ teaspoon of black pepper and adjust from there. Remember that the cheese and broth (if used) will also contribute salt to the dish.

  • For the Shrimp and Vegetable Mixture:

    • 1 ½ pounds Jumbo Shrimp, peeled and deveined: Shrimp is the star protein of this casserole, and jumbo shrimp are ideal for their size and meaty texture. Peeled and deveined shrimp save you prep time and ensure a clean, enjoyable eating experience. Look for fresh or frozen shrimp (thawed completely). If using frozen shrimp, ensure they are thoroughly thawed and patted dry before cooking. Jumbo shrimp cook quickly and retain their succulent texture in the casserole. You can also use large shrimp if jumbo is not available, just adjust cooking time accordingly.
    • 4 slices Bacon, cooked and crumbled: Bacon adds a smoky, savory depth and irresistible crispy texture to the casserole. The rendered bacon fat also contributes to the overall flavor richness. Cook the bacon until crispy and then crumble it into small pieces. You can use regular or thick-cut bacon, depending on your preference. For a leaner option, you can use turkey bacon, although the flavor will be slightly different. Reserve some of the bacon fat to sauté the vegetables for added flavor.
    • 1 cup Yellow Onion, diced: Onion provides a foundational aromatic base for the vegetable mixture. Yellow onion offers a mild, slightly sweet flavor that becomes even sweeter as it cooks. Dicing the onion ensures it cooks evenly and incorporates well into the mixture. White or sweet onions can also be used as substitutes, each offering slightly different flavor nuances.
    • 1 cup Green Bell Pepper, diced: Green bell pepper adds a slightly bitter, vegetal note and a vibrant color to the casserole. Dicing the bell pepper ensures it cooks evenly and blends seamlessly with the other vegetables. You can substitute with other colors of bell peppers (red, yellow, orange) for a sweeter flavor profile and a more colorful presentation. Bell peppers add vitamins and fiber to the dish.
    • 2 cloves Garlic, minced: Garlic is a flavor powerhouse that enhances the savory notes of the shrimp and vegetables. Minced garlic releases its aromatic oils and infuses the mixture with its pungent, delicious flavor. Fresh garlic is always preferable for its superior flavor, but pre-minced garlic can be used for convenience. Adjust the amount of garlic to your preference; some may prefer more or less.
    • 1 teaspoon Cajun Seasoning: Cajun seasoning brings a touch of Southern spice and complexity to the casserole. It typically contains a blend of paprika, cayenne pepper, garlic powder, onion powder, and other spices, providing a warm, savory, and slightly spicy flavor. You can adjust the amount of Cajun seasoning to your desired level of spiciness. If you don’t have Cajun seasoning, you can create your own blend using paprika, cayenne pepper, garlic powder, onion powder, dried oregano, and dried thyme.
    • ½ teaspoon Dried Thyme: Thyme adds a subtle earthy, herbaceous note that complements the Cajun seasoning and the seafood flavor of the shrimp. Dried thyme is convenient and provides a concentrated flavor. Fresh thyme can also be used; use about 1 teaspoon of fresh thyme leaves. Thyme pairs particularly well with garlic and seafood.
    • ¼ cup Fresh Parsley, chopped: Fresh parsley adds a bright, fresh, herbaceous finish to the casserole. Chopped parsley is used as a garnish and adds a pop of color and flavor. Flat-leaf (Italian) parsley is generally preferred for its bolder flavor compared to curly parsley. Parsley also adds a touch of freshness and visual appeal to the finished dish.
    • 2 tablespoons Olive Oil: Olive oil is used to sauté the vegetables and shrimp. It provides a healthy fat and helps to prevent sticking. Olive oil also adds a subtle fruity flavor to the dish. You can use extra virgin olive oil for its richer flavor or regular olive oil for a more neutral taste. Other cooking oils, such as canola oil or vegetable oil, can be used as substitutes if needed.
    • Salt and Black Pepper to taste: Seasoning the shrimp and vegetable mixture is just as important as seasoning the grits. Salt enhances the flavors, and black pepper adds a touch of warmth. Taste the mixture as it cooks and adjust the seasoning to your liking. Remember that the Cajun seasoning also contains salt, so season cautiously.


Instructions

  1. Preheat the Oven and Prepare Baking Dish: Start by preheating your oven to 375°F (190°C). This ensures the oven is at the correct temperature when the casserole is ready to bake, promoting even cooking and browning. While the oven is preheating, lightly grease a 9×13 inch baking dish. Greasing the dish prevents the casserole from sticking and makes serving and cleanup easier. You can use cooking spray or butter to grease the dish. Set the prepared baking dish aside.
  2. Cook the Grits: In a large saucepan or pot, bring the water or chicken broth to a boil over high heat. Boiling the liquid first ensures that the grits cook properly and prevents them from becoming lumpy. Once boiling, gradually whisk in the stone-ground grits. Whisking while adding the grits helps to prevent clumps from forming. Reduce the heat to low and simmer, stirring frequently, for about 20-25 minutes, or until the grits are creamy and thickened. Stirring frequently is crucial to prevent the grits from sticking to the bottom of the pot and to ensure they cook evenly. The grits are done when they have absorbed most of the liquid and have a smooth, creamy consistency.
  3. Add Cream, Cheeses, and Butter to Grits: Once the grits are cooked to a creamy consistency, remove the pot from the heat. Stir in the heavy cream, shredded cheddar cheese, grated Parmesan cheese, and butter. Stir until all the ingredients are melted and well combined. The heat from the grits will melt the cheese and butter, creating a rich and cheesy base. Season the grits with salt and black pepper to taste. Taste the grits and adjust the seasoning as needed. Remember that the cheese and bacon will also contribute salt to the dish. Set the grits aside while you prepare the shrimp and vegetable mixture.
  4. Cook the Bacon and Render Fat: In a large skillet over medium heat, cook the bacon until crispy. As the bacon cooks, it will render its fat. Remove the bacon from the skillet with a slotted spoon and set it aside on paper towels to drain and crisp further. Reserve about 2 tablespoons of the bacon fat in the skillet. The reserved bacon fat will be used to sauté the vegetables, adding a delicious smoky flavor. Discard or save any remaining bacon fat for other cooking purposes.
  5. Sauté Vegetables in Bacon Fat: In the same skillet with the reserved bacon fat, add the diced onion and green bell pepper. Sauté over medium heat for about 5-7 minutes, or until the vegetables are softened and slightly translucent. Sautéing the vegetables softens them and releases their flavors, creating a flavorful base for the shrimp mixture. Add the minced garlic, Cajun seasoning, and dried thyme to the skillet. Cook for another minute, until fragrant. Cooking the garlic and spices briefly in the hot oil enhances their flavors. Be careful not to burn the garlic.
  6. Add Shrimp and Cook: Add the peeled and deveined shrimp to the skillet with the vegetables. Cook for about 3-5 minutes per side, or until the shrimp are pink, opaque, and cooked through. Shrimp cook very quickly, so be careful not to overcook them, or they will become rubbery. They are done when they turn pink and opaque. Season the shrimp and vegetable mixture with salt and black pepper to taste. Again, taste and adjust seasoning as needed.
  7. Assemble the Casserole: Pour the cooked grits into the prepared baking dish, spreading them evenly across the bottom. The grits form the base of the casserole. Top the grits with the shrimp and vegetable mixture, distributing it evenly over the grits. Spread the shrimp and vegetable mixture in a single layer over the grits. Sprinkle the crumbled bacon evenly over the top of the shrimp and vegetable mixture. The crumbled bacon adds a crispy, savory topping.
  8. Bake the Casserole: Bake in the preheated oven for 20-25 minutes, or until the casserole is heated through and the top is lightly golden brown and bubbly. Baking time may vary slightly depending on your oven. The casserole is ready when it is heated through, bubbly around the edges, and the top is lightly browned.
  9. Garnish and Serve: Remove the casserole from the oven and let it rest for a few minutes before serving. Resting allows the casserole to set slightly and makes it easier to serve. Garnish with fresh chopped parsley for a pop of color and fresh flavor. Serve hot and enjoy!

Nutrition

  • Serving Size: one normal portion
  • Calories: 450-550
  • Sodium: 500-700 mg
  • Fat: 25-35 grams
  • Carbohydrates: 20-25 grams
  • Fiber: 2-3 grams
  • Protein: 30-35 grams
  • Cholesterol: 200-250 mg