Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe

If you’re craving a hearty and nutritious meal that feels like a warm hug in a bowl, look no further than this Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe. This soup effortlessly blends the creamy texture of navy beans with vibrant roasted red peppers and fresh spinach, creating a balanced medley of flavors that’s both comforting and invigorating. Whether you’re cooking for family, friends, or just treating yourself after a long day, this recipe brings together simple ingredients with an impressive depth of taste, all made within the convenient magic of your Instant Pot.

Ingredients You’ll Need

Don’t be intimidated by the list — these ingredients are simple, accessible, and each plays an important role in building the perfect bowl of soup. From the sweetness of caramelized onions to the bright freshness of lemon juice, every component contributes essential flavor, texture, or color.

• ¼ cup extra-virgin olive oil: Adds richness and helps caramelize onions for depth of flavor.
• 1 large yellow onion, diced (2 cups): Provides a mildly sweet base that enhances the soup’s complexity.
• 6 cloves garlic, minced: Delivers a fragrant punch that infuses the entire dish.
• 2 tablespoons Italian seasoning: Brings a blend of herbs to add warmth and earthiness.
• ¼ teaspoon red pepper flakes: Offers a subtle kick without overpowering the soup.
• 1 teaspoon fine sea salt: Balances all the flavors perfectly.
• 2 carrots, diced: Adds natural sweetness and a tender bite.
• 2 ribs celery, diced: Introduces a gentle crunch and aromatic freshness.
• 1 medium yellow potato, diced (1½ cups): Creates a creamy texture that helps thicken the soup.
• 1 cup dried navy beans (not soaked): The heart of the soup, these beans deliver nourishing protein and a velvety mouthfeel.
• ⅔ cup chopped roasted red peppers (about 2 peppers from a jar): Adds a smoky sweetness and beautiful color contrast.
• 6 cups vegetable broth: Serves as the flavorful liquid base that brings everything together.
• 4 cups baby spinach: Adds fresh earthiness and nutritional boost just before serving.
• 1 tablespoon fresh lemon juice: Brightens the entire soup with a zesty finish.

How to Make Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe

Step 1: Sauté the Aromatics

Start by setting your Instant Pot to the sauté setting and heating the olive oil. Toss in the diced onions and let them cook for about 10 minutes, stirring only occasionally. The goal here is to coax out their natural sweetness while allowing the edges to brown lightly. This step is key for building a delicious flavor foundation that your soup will be built upon.

Step 2: Add Garlic and Seasonings

Once the onions have reached that beautiful golden color, add the minced garlic, Italian seasoning, red pepper flakes, and sea salt. Sauté everything together for about 1 more minute until the garlic releases its intoxicating aroma. This moment is when the layers of flavor really start coming alive, so don’t rush through it!

Step 3: Pressure Cook the Soup Ingredients

Next, add the diced carrots, celery, potato, dried navy beans, chopped roasted red peppers, and vegetable broth to the pot. Give everything a good stir to combine. Seal your Instant Pot lid and set it to pressure cook on high for 25 minutes. After the cooking cycle finishes, let the pressure naturally release for 15 minutes before manually releasing any remaining pressure. This method ensures that the beans cook perfectly tender and the flavors meld harmoniously.

Step 4: Finish with Spinach and Lemon Juice

Once the pressure is released, open the lid and stir in the fresh baby spinach and a generous tablespoon of fresh lemon juice. The spinach will wilt gently from the residual heat, adding a punch of green vibrancy, while the lemon juice livens the soup with its citrus brightness. Give the soup a final taste and adjust salt or lemon juice to your preference before ladling it into bowls.

How to Serve Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe

Garnishes

If you want to elevate your Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe, consider garnishing with a drizzle of high-quality olive oil or a sprinkle of freshly chopped parsley for added freshness and color. A few grinds of black pepper and a scattering of grated Parmesan or a dollop of vegan sour cream can also add delightful richness.

Side Dishes

This soup pairs wonderfully with crusty bread or warm garlic naan to help you soak up every last bit of that flavorful broth. A simple leafy green salad or roasted vegetable platter on the side balances the meal and makes it even more satisfying without overshadowing the soup’s nuanced flavors.

Creative Ways to Present

For a fun twist, serve the soup in hollowed-out bread bowls for an inviting presentation that also adds texture and an extra touch of deliciousness. You can also layer it in mason jars for a grab-and-go lunch option or drizzle with a swirl of pesto to infuse a fresh herbal dimension that makes each bite memorable.

Make Ahead and Storage

Storing Leftovers

Your Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe stores beautifully in an airtight container in the refrigerator for up to 4 days. The flavors actually continue to develop overnight, making leftovers an even tastier experience.

Freezing

If you want to keep the soup longer, freeze it in freezer-safe containers or heavy-duty ziplock bags for up to 3 months. Just be sure to leave some space at the top as the soup will expand when frozen. When ready, thaw overnight in the fridge for best texture retention.

Reheating

Reheat gently on the stovetop over low to medium heat or in the microwave, stirring occasionally. If the soup has thickened too much, add a splash of vegetable broth or water to loosen it back to your preferred consistency. Adding a fresh handful of spinach when reheating keeps things bright and fresh.

FAQs

Do I need to soak the navy beans before cooking?

One of the best things about this Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe is that you do not need to soak the beans! The pressure cooking method tenderizes the beans perfectly without pre-soaking, saving you time and effort.

Can I use canned beans instead of dried?

Yes, you can substitute canned navy beans for dried ones. Just rinse and drain them well, and add them after the sauté step, reducing the pressure cooking time to about 10 minutes to avoid overcooking.

What can I use if I don’t have roasted red peppers?

If roasted red peppers aren’t on hand, you can roast your own fresh red peppers in the oven or on a grill, or substitute with fire-roasted diced tomatoes for a slightly different but still delicious flavor profile.

Is this soup vegan and vegetarian friendly?

Absolutely! This soup is naturally vegan and vegetarian as it uses vegetable broth and no animal products, making it a wholesome, plant-based meal that everyone at the table will enjoy.

Can I make this soup on the stovetop instead of an Instant Pot?

You certainly can! Use the same ingredients but soak the beans overnight. Simmer the soup on the stovetop for about 1 ½ to 2 hours until the beans are tender, stirring occasionally.

Final Thoughts

This Instant Pot Navy Bean Soup with Roasted Red Peppers and Spinach Recipe has quickly become one of my favorite go-to meals. It’s nourishing, delicious, and incredibly easy to prepare, making it perfect for busy weeknights or cozy weekend dinners. Give it a try, and I promise you’ll rediscover how soul-warming and satisfying a simple soup can be.

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