A creamy and comforting Instant Pot Butternut Squash Soup you can prepare in about 45 minutes. With just a bit of chopping, your electric pressure cooker does the work to deliver a velvety, flavorful soup perfect for chilly days.
Why I Love This Recipe
This Instant Pot Butternut Squash Soup is a favorite because it combines convenience and rich flavor. Pressure-cooking the squash extracts deep, natural sweetness and melds the spices and aromatics into a silky, satisfying soup. It’s quick to make and perfect for busy weeknights or cozy weekends.
Ingredients Needed to Make Instant Pot Butternut Squash Soup
- Garlic: Adds aromatic depth and a savory note.
- Butternut Squash: The main ingredient — naturally sweet and creamy when cooked and pureed.
- Carrots: Contribute sweetness and vibrant color.
- Freshly Ground Nutmeg: Brings warm, earthy undertones; ground nutmeg works in a pinch.
- Heavy Cream: Enriches the soup for a silky finish. Coconut milk is a good dairy-free alternative.
*See the recipe card below for the full list of ingredients and quantities.
How to Make Butternut Squash Soup in an Electric Pressure Cooker
Step 1: Set the Instant Pot to SAUTE. Melt butter (or oil), add the chopped onion and cook about 5 minutes until softened. Add garlic and cook 1 more minute. Pour in 1 cup of stock and scrape any browned bits from the bottom to deglaze the pot.
Step 2: Add cubed squash, carrots, the remaining stock, and seasonings (cayenne, cinnamon, nutmeg, sage, oregano, salt, and pepper). Secure the lid and pressure cook on HIGH for 10 minutes. Let it naturally release for 10 minutes, then finish with a quick release.
Step 3: Carefully blend the hot mixture in batches until smooth, or use an immersion blender directly in the pot for convenience. Take care when blending hot liquids.
Step 4: Return the puréed soup to the Instant Pot (or to a saucepan), stir in the heavy cream (or dairy-free substitute), and adjust seasoning with salt and pepper to taste. Warm through and serve.
Expert Tips for This Recipe
- Pick a butternut squash that feels heavy for its size with matte, unblemished skin — it will be sweeter and fresher.
- Use vegetable broth for vegetarian or chicken broth for a richer flavor; choose a stock you enjoy drinking on its own.
- Allow a 10-minute natural pressure release before finishing with a manual release to help preserve texture and flavor.
- If the soup is thicker than you prefer, thin it with additional stock, water, or milk until it reaches your desired consistency.
- Flavors often deepen after resting, so the soup can taste even better the next day. Make-ahead and reheat gently.
What to Serve with This Instant Pot Soup
This soup pairs beautifully with homemade bread. A crusty sourdough or a simple no-knead rosemary loaf make a cozy meal. Serving suggestions include a side salad, grilled cheese, or roasted vegetables for a heartier plate.
How to Garnish Butternut Squash Soup
Brighten the bowl with pomegranate seeds for color and a burst of sweet-tart flavor. Fresh chives or thinly sliced green onions add a mild oniony freshness. A drizzle of cream or olive oil and a sprinkle of toasted seeds or nuts also work well.
Recipe FAQs
Yes. Cool the soup completely before transferring to freezer-safe containers, leaving room for expansion. Freeze up to 6 months. Thaw in the refrigerator and reheat gently.
Store leftovers covered in the refrigerator for 4–5 days.
Yes. An immersion blender works well for puréeing the soup right in the pot and avoids handling hot batches.
Yes. Replace butter with oil, use vegetable broth, and swap heavy cream for coconut milk or another plant-based alternative.
More Soup Recipes You Might Like
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Tomato and Orange Soup
If you make this Instant Pot Butternut Squash Soup, feel free to share a photo or leave a review — it’s always nice to hear how it turned out for you!
Instant Pot Butternut Squash Soup Recipe
Equipment
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Instant Pot or electric pressure cooker
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wooden spoon
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blender or immersion/hand blender
Ingredients
- 2 tablespoon butter (or olive oil if making vegan)
- 1 medium onion, chopped
- 2-3 cloves garlic, chopped
- 1 2.5 lb butternut squash
- 1½ cup carrots, cut
- 2-3 cups vegetable stock
- ⅛ teaspoon cayenne pepper
- ⅛ teaspoon freshly ground nutmeg
- ⅛ teaspoon ground cinnamon
- fresh sage(2 large leaves or 8–10 small leaves)
- ½ teaspoon fresh oregano, leaves
- ½ teaspoon kosher salt
- ½ teaspoon freshly ground black pepper
- ⅓ cup heavy cream(or coconut milk for vegan)
- fresh pomegranate seedsoptional garnish
- fresh chives or green onionoptional garnish
Instructions
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Clean, peel and cube the butternut squash. Chop the onion, garlic, and carrots.
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Set the Instant Pot to SAUTE and add 2 tablespoons butter or oil. Cook onions 5 minutes, add garlic and cook 1 minute, stirring so the garlic doesn’t burn.
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Pour in 1 cup stock and scrape up browned bits from the bottom to deglaze the pot.
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Add squash, carrots, remaining stock, and seasonings. Secure lid and set to pressure cook HIGH for 10 minutes. Allow 10 minutes natural release, then quick release remaining pressure.
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Blend the hot mixture in batches until smooth, or use an immersion blender in the pot. Be careful with hot liquids.
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Return soup to the pot, stir in heavy cream or substitute, adjust seasoning, and serve with optional garnishes.
Notes
- Choose a butternut squash that feels heavy for its size and has a matte, unblemished skin.
- Use vegetable broth for a vegetarian version or chicken broth for added depth of flavor.
- Allow a 10-minute natural release before finishing with a manual release to preserve texture.
- If the soup is too thick, thin with stock or water until desired consistency is reached.
- Store leftovers covered in the fridge for 4–5 days, or freeze up to 6 months in a freezer-safe container after cooling completely.
- This recipe works in most electric pressure cookers, not just Instant Pot models. Always follow your appliance safety guidelines.
Nutrition
Nutrition values are estimates. Verify with your own calculations if needed.