Cooking Techniques
PanPotPlates
Instant Pot Creamy Butternut Squash Soup
By PanPotPlates Test KitchenReviewed by PanPotPlates Editorial TeamPublished Apr 8, 2026 · Updated May 11, 2026
American
30 mins
instantpotonepotquickeasyhealthyvegetariandairyfreeglutenfreeweeknightcomfortfoodseasonalfamily-friendlytimessaver
This Instant Pot Creamy Butternut Squash Soup recipe is a quick, easy, and healthy dairy-free comfort food option. Made with seasonal butternut squash and warming spices, it's a gluten-free, vegetarian soup perfect for cozy weeknight dinners and family meals prepared in just 30 minutes.
Prep
10 min
Cook
20 min
Total
30 min
Servings
6
Difficulty
easy
Cuisine
American
Ingredients
Servings
6
- 1 medium butternut squash (about 2 to 2.5 pounds), peeled, seeded, and cubed
- 1 medium yellow onion, chopped
- 3 cloves garlic, minced
- 1 medium carrot, peeled and chopped
- 1 stalk celery, chopped
- 4 cups low-sodium vegetable broth
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon salt, or to taste
- 1/4 teaspoon black pepper
- 1 tablespoon olive oil
- 1/2 cup canned coconut milk (full fat for creaminess)
- Fresh parsley or chives for garnish (optional)
Instructions
-
Set the Instant Pot to 'Sauté' mode and heat the olive oil.
-
Add the chopped onion, carrot, and celery; sauté for 3-4 minutes until softened.
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Stir in the minced garlic and cook for 30 seconds until fragrant.
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Add the cubed butternut squash, ground cinnamon, nutmeg, smoked paprika, salt, and black pepper; stir to combine.
-
Pour in the vegetable broth, scraping the bottom of the pot to loosen any browned bits.
-
Secure the lid and select 'Pressure Cook' or 'Manual' on high pressure for 8 minutes.
-
Once cooking finishes, allow a natural pressure release for 5 minutes, then carefully perform a quick release for any remaining pressure.
-
Use an immersion blender to puree the soup directly in the pot until smooth and creamy. Alternatively, blend in batches using a countertop blender, then return the soup to the pot.
-
Stir in the coconut milk until well combined and heat for 1-2 minutes on 'Sauté' mode.
-
Adjust seasoning with additional salt and pepper if needed.
-
Serve hot, garnished with fresh parsley or chives if desired.
Frequently Asked Questions
Reader questions and answers for this recipe will appear here.
Customize this Instant Pot Creamy Butternut Squash Soup to fit different dietary preferences or ingredient availability with these easy swaps:
- Butternut squash: Substitute with pumpkin or kabocha squash for similar creamy texture and seasonal warmth.
- Vegetable broth: Use chicken broth if not vegetarian, or opt for homemade broth or water with bouillon for flavor.
- Coconut milk: Swap for alternative dairy-free milks such as canned almond milk, oat cream, or opt for heavy cream if dairy is preferred.
- Spices: Adjust or omit smoked paprika and nutmeg according to taste or availability.
- Olive oil: Replace with avocado oil or other neutral oils like sunflower or canola oil.
These substitutions keep the soup healthy, quick, family-friendly, and full of comforting flavors while offering flexibility for your kitchen and diet needs.
Pan Or Pot Required
This recipe is specially designed for the Instant Pot, enabling a true one-pot soup experience. You can sauté, pressure cook, and blend the creamy butternut squash soup all within the same pot, making cleanup minimal and preparation quick.
The Instant Pot’s multifunction capabilities perfectly complement this recipe’s focus on quick, easy, healthy, family-friendly, gluten-free, dairy-free, comfort food, weeknight, and time-saver qualities. For best results, use an Instant Pot with at least 6 cups capacity to allow safe pressure cooking and enough room for blending.
If you don’t have an Instant Pot, a large heavy-bottomed pot or Dutch oven can substitute, but this will no longer be a one-pot pressure cooker recipe.
Cookware Size Guidance
A 6-quart Instant Pot is the ideal size for this recipe, as it comfortably holds the volume of ingredients—such as the 4 cups of broth and cubed butternut squash—to serve 6 people safely. This size provides sufficient headspace for pressure cooking and blending without risk of overfilling.
Smaller Instant Pot models could risk overfilling, while larger ones may not heat as evenly. Models ranging from 5 to 8 quarts work well for this one-pot soup.
When blending, use a container or blender jar with at least 6-cup capacity to manage batches safely and prevent splatter.
Cookware Swap Guidance
This Instant Pot Creamy Butternut Squash Soup recipe optimizes the convenience of pressure cooking combined with sautéing and blending functions in a single pot.
If you don’t have an Instant Pot, consider these alternatives to maintain ease and flavor:
- Slow Cooker: Sauté aromatics in a skillet, then transfer all ingredients to a slow cooker. Cook on low for 6-8 hours or high for 3-4 hours, then blend before serving.
- Dutch Oven or Heavy-Bottomed Pot: Sauté ingredients on the stovetop, add broth and squash, cover, and simmer until tender (20-30 minutes). Blend until smooth and creamy.
- Other Electric Pressure Cookers/Multicookers: Any device with sauté and pressure cooking functions will work similarly.
Avoid cookware like skillets or sheet pans since sautéing and sealed pressure cooking are required. These alternatives maintain the recipe’s hallmark qualities: healthy, family-friendly, quick, and comfort food.
Leftovers Quality
This Instant Pot Creamy Butternut Squash Soup stores well in the refrigerator up to 4 days, making it perfect for meal prep and tasty leftovers. Keep it in an airtight container for the best freshness, benefiting from its dairy-free and gluten-free ingredients that prevent separation upon reheating.
Reheat gently on the stovetop over low to medium heat, stirring occasionally for even warming. Microwave individual servings covered, heating in 1-minute intervals and stirring in between to avoid hot spots. Avoid boiling to preserve its smooth texture and rich flavor.
For longer storage, freeze the soup for up to 2 months. Freeze in containers with room for expansion, thaw overnight in the fridge, and reheat gently before serving—making this soup a convenient, budget-friendly, and nourishing option for busy weeknights or cozy leftovers.
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