Easy Instant Pot Potato Spinach Stew That Warms Your Soul

Elizabeth

Founder of Her Recipe Box

December 15, 2025

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There’s something incredibly comforting about a warm, hearty stew—especially when it’s ready in a flash thanks to the Instant Pot. This Instant Pot Potato Spinach Stew came into my life on a chilly evening when I craved something satisfying yet simple. The tender potatoes soak up all the rich flavors, while fresh spinach adds a vibrant pop of color and nutrition. What I love most is how effortlessly this recipe comes together, making it perfect for busy weeknights or relaxed weekends alike. Whether you’re a seasoned home cook or just looking to swap out fast food for something homemade and nourishing, this stew is a game-changer—full of flavor, easy to make, and endlessly adaptable. Let me take you through how to whip up this crowd-pleaser that’s sure to become a staple in your kitchen!

Why Choose Instant Pot Potato Spinach Stew?

Effortless cooking: This stew comes together quickly in the Instant Pot, saving you precious time without sacrificing flavor. Comforting and hearty: Tender potatoes and vibrant spinach create a warm, satisfying meal that feels like a cozy hug. Healthy and wholesome: Packed with fresh veggies and nutrients, it’s a nourishing alternative to fast food. Versatile and adaptable: Easy to customize with your favorite herbs, spices, or added proteins. Perfect for all skill levels: Whether you’re a seasoned chef or a home cook, this recipe is straightforward and rewarding.

Instant Pot Potato Spinach Stew Ingredients

For the Stew Base

Potatoes – Choose Yukon Gold or red potatoes for a creamy texture that soaks up all the stew’s flavors.
Fresh Spinach – Adds vibrant color and a nutrient boost; stir in at the end to keep it bright and tender.
Onion – Provides a savory foundation; sauté first for deeper flavor.
Garlic Cloves – Crush or finely chop to infuse the stew with aromatic warmth.
Vegetable Broth – Use low-sodium to control salt levels and enhance the stew’s richness naturally.

For Seasoning and Flavor

Olive Oil – For sautéing and bringing out the sweetness of onions and garlic.
Salt and Pepper – Essential to balance and brighten all the flavors in your Instant Pot Potato Spinach Stew.
Smoked Paprika – Adds a subtle smoky depth that pairs beautifully with earthy potatoes and greens.
Dried Thyme – A classic herb that lends a comforting, fragrant note.

Optional Add-ins

Crushed Red Pepper Flakes – For a gentle kick if you like a bit of heat.
Lemon Juice – A squeeze at the end lifts the flavors and balances the richness.
Parmesan Cheese – Sprinkle on top just before serving for a deliciously savory finish.

How to Make Instant Pot Potato Spinach Stew

Sauté Onions: Heat 1 tbsp olive oil on Sauté mode until shimmering. Add chopped onion and garlic, cooking 2–3 minutes until translucent and fragrant.
Add Potatoes: Chop potatoes into 1-inch cubes. Stir them into the pot, coating in oil, cooking another 2 minutes for a light golden edge.
Season: Sprinkle salt, pepper, smoked paprika, and dried thyme evenly over potatoes. Stir gently so every cube is coated in warm spices.
Pour Broth: Slowly pour in vegetable broth until potatoes are just covered. Scrape any browned bits from the bottom for richer, caramelized flavor.
Pressure Cook: Seal lid and set to High Pressure for 5 minutes. Let pressure naturally release for 10 minutes, then carefully quick-release any remaining steam.
Add Spinach: Remove lid, stir in fresh spinach. Fold leaves until wilted and bright green, about 1–2 minutes on Keep Warm mode.
Adjust & Serve: Taste and tweak salt or pepper. Turn off the Instant Pot, ladle stew into bowls, and garnish as desired.

Optional: A squeeze of lemon brightens every comforting spoonful.
Exact quantities are listed in the recipe card below.

What to Serve with Instant Pot Potato Spinach Stew?

There’s magic in transforming a simple stew into a complete meal that warms the heart and nourishes the soul.

Crusty Bread: A must-have companion, its crunchy exterior and soft inside perfect for sopping up every delicious drop of stew.
Mixed Greens Salad: Light and refreshing, this adds a crisp, healthy contrast to the warm, hearty stew—drizzling lemon vinaigrette elevates it effortlessly.
Garlic Breadsticks: Their buttery, garlicky goodness pairs beautifully with the rich flavors of the stew, making every bite comforting and indulgent.
Creamy Polenta: Soft, rich polenta adds a luxurious touch, creating a creamy base that complements the stew’s robust flavors wonderfully.
Roasted Vegetables: With caramelized edges, seasonal veggies heighten the dish’s nutrition and add delightful earthiness, enhancing the overall experience.
Red Wine: A glass of medium-bodied red melds beautifully with the savory notes of your stew, creating a complementary pairing that warms the spirit.
Cheese Platter: Include sharp cheeses like aged cheddar, whose bold flavor contrasts perfectly with the creamy potatoes, rounding out the meal without overwhelming it.
Fruit Crisp: A light dessert, such as apple or berry crisp, brings a welcome sweetness, leaving your taste buds dancing after the hearty warmth of the stew.

Make Ahead Options

These Instant Pot Potato Spinach Stew make-ahead options are perfect for busy home cooks looking to save time! You can chop the potatoes and onions, and store them in an airtight container in the refrigerator for up to 24 hours. Additionally, you can sauté the onions and garlic, letting them cool before refrigerating them until you’re ready to prepare the stew. When it’s time to cook, simply add the prepped ingredients to the Instant Pot, pour in the vegetable broth, and follow the remaining steps as usual. This way, you’ll enjoy a comforting, delicious stew with minimal effort on a busy weeknight—just as satisfying and hearty as if you made it from scratch!

Expert Tips for Instant Pot Potato Spinach Stew

Use uniform potato cubes: Cut potatoes into evenly sized pieces to ensure they cook evenly and become perfectly tender in your Instant Pot Potato Spinach Stew.
Sauté aromatics first: Don’t skip sautéing onion and garlic; it deepens flavor and prevents rawness in the stew’s base.
Avoid overcooking spinach: Add spinach last and stir gently just until wilted to maintain its bright color and fresh taste.
Natural pressure release: Let the Instant Pot release pressure naturally for 10 minutes to prevent potatoes from breaking apart and keep your stew silky.
Adjust seasoning at the end: Taste before serving and adjust salt, pepper, or a squeeze of lemon to balance richness and enhance flavors.

Storage Tips for Instant Pot Potato Spinach Stew

Room Temperature: Allow the stew to cool completely before leaving it out for a maximum of 2 hours to prevent bacterial growth.
Fridge: Store in an airtight container for up to 3 days. Reheat in a pot over low heat or in the microwave until heated through.
Freezer: Freeze in a freezer-safe container for up to 3 months. When ready to enjoy, thaw overnight in the fridge and reheat gently on the stove.
Reheating: For best flavor and texture, reheat the Instant Pot Potato Spinach Stew slowly on the stove, adding a splash of broth if needed for consistency.

Instant Pot Potato Spinach Stew Variations

Feel free to make this delightful stew your own with these delicious adaptations! Each twist enhances flavor and texture, ensuring every bite is a new experience.

Dairy-Free: Use cashew cream instead of cheese for a rich, creamy texture without dairy. It complements the earthy potatoes beautifully!
Add Protein: Toss in cooked lentils or shredded rotisserie chicken to make it heartier. It transforms this stew into a complete meal, full of satisfying goodness.
Herb Boost: Fresh basil or cilantro adds a refreshing note. Stir in chopped herbs just before serving for a burst of color and flavor.
Sweet Potato Twist: Substitute half the potatoes with cubed sweet potatoes for a naturally sweeter flavor profile. This variation adds a delightful contrast to the savory broth.
Spicy Kick: Mix in diced jalapeños or a splash of hot sauce for heat. You’ll love the warm spice that elevates the comforting nature of the stew!
Lemon Zest: Add lemon zest along with the juice for an extra zing of brightness. This subtle addition balances the richness and elevates the entire dish.
Coconut Curry: Stir in coconut milk and curry powder for an exotic, creamy twist. This version brings a soothing warmth and a hint of sweetness that’s delightful.
Quinoa Base: Substitute potatoes for cooked quinoa for a grain-based twist. It infuses the stew with added protein and a nice chewy texture that’s oh-so-satisfying.

Instant Pot Potato Spinach Stew Recipe FAQs

Which potatoes work best for Instant Pot Potato Spinach Stew?
Yukon Gold or red potatoes are ideal because they hold their shape well while becoming tender and creamy, soaking up all the delicious stew flavors.

How long can I store Instant Pot Potato Spinach Stew in the fridge?
Store the stew in an airtight container for up to 3 to 4 days in the fridge. Make sure it’s cooled completely before refrigerating to keep it fresh and safe.

Can I freeze Instant Pot Potato Spinach Stew? If so, how?
Absolutely! Let the stew cool completely, then transfer it into freezer-safe containers or heavy-duty freezer bags. Label and freeze for up to 3 months. To enjoy, thaw overnight in the refrigerator and gently reheat on the stove with a splash of broth to refresh its texture.

Why is my stew watery or too thick?
If your stew is watery, it may need a bit more cooking time without the lid to let excess liquid evaporate. For a thicker stew, try mashing some potato cubes with the back of a spoon or stirring in a small amount of instant potato flakes to achieve the desired consistency.

Is this stew safe for pets or people with allergies?
This recipe is vegetarian and generally safe for most diets but avoid feeding it to pets due to ingredients like onions and garlic, which are toxic to them. For allergies, always check ingredient labels carefully, especially broth varieties and seasonings.