Roasted Butternut Squash Soup Recipe

Name: Roasted Butternut Squash Soup
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: American
Ingredients: 1 butternut squash (3-4 lbs); 1 medium onion; 1 head garlic; 2 tablespoons olive oil; 3 cups vegetable stock; 1/2 cup heavy cream; Fresh sage; Fresh thyme

Published: August 13, 2025

by Saphira

Why You’ll Love This Recipe

Easy Preparation: The entire process is straightforward and requires minimal effort, making it ideal for busy weeknights.
Flavorful: Roasting the butternut squash and garlic intensifies their natural sweetness and adds depth to the soup.
Versatile Dish: Enjoy it as a main course or serve it as an appetizer at dinner parties or holiday feasts.
Healthy Ingredients: Packed with nutrients, this soup is both hearty and wholesome, fitting perfectly into a balanced diet.
Customizable: Feel free to add spices or toppings like croutons or seeds according to your taste preferences.

Tools and Preparation

To create this delicious roasted butternut squash soup, you’ll need a few essential tools. Gather them before you start to make the cooking process smoother.

Essential Tools and Equipment

Baking sheet
Parchment paper
Knife
Cutting board
Stockpot
Immersion blender

Importance of Each Tool

Baking sheet: Provides ample space to roast the vegetables evenly.
Immersion blender: Ensures a smooth consistency without needing to transfer hot ingredients to a separate blender.

Ingredients

Roasted butternut squash soup is rich, creamy and perfectly seasoned. Everything gets roasted on one baking sheet to really bring out the flavors!

For the Soup Base

1 3-4 lb butternut squash
1 medium onion
1 head garlic
2 tablespoons olive oil
1 teaspoon fine sea salt
1/2 teaspoon cracked black pepper
1 teaspoon fresh chopped sage
1 teaspoon fresh thyme leaves

For the Creaminess

3 cups vegetable stock (chicken stock or water)
1/2 cup heavy cream (cashew cream or coconut milk)

For Serving

Homemade croutons

How to Make Roasted Butternut Squash Soup Recipe

Step 1: Preheat the Oven

Preheat the oven to 425°F and line a baking sheet with parchment paper. This step ensures that your vegetables roast evenly without sticking.

Step 2: Prepare Vegetables

Cut the butternut squash in half and remove the seeds.
Remove the skin from the onion and cut it into 4 large pieces.
Cut the top off of a head of garlic, sprinkle with olive oil, then wrap it in foil.
Arrange all prepared vegetables on the baking sheet.
Coat them with olive oil, then sprinkle with salt, black pepper, sage, and thyme leaves. Place the wrapped garlic on the baking sheet.

Step 3: Roast

Bake for 45 minutes or until you can easily pierce the flesh of the squash with a fork. Once done, allow the vegetables to cool enough to handle.

Step 4: Blend and Reheat

Remove the flesh of the butternut squash from its skin along with the roasted garlic.
Transfer them along with onions and vegetable stock into a stockpot.
Use an immersion blender to puree until smooth.
Cook over low heat until heated through. Stir in cream and season to taste.
Serve topped with roasted butternut squash seeds and croutons.

How to Serve Roasted Butternut Squash Soup Recipe

Roasted butternut squash soup is a comforting dish that can be enjoyed in many ways. Whether you want to keep it simple or enhance the flavors, here are some delightful serving suggestions.

With Fresh Herbs

Chopped parsley: Sprinkle fresh parsley on top for a burst of color and freshness.
Crumbled feta cheese: Add creamy feta for a tangy contrast to the sweetness of the soup.

Topped with Croutons

Homemade croutons: Toasted bread cubes add crunch and texture, making every spoonful enjoyable.
Spicy croutons: For a kick, season your croutons with chili powder before baking them.

Pair with Protein

Grilled chicken: A slice of grilled chicken can make the soup a heartier meal.
Shrimp skewers: Lightly seasoned shrimp skewers add an elegant touch and flavor.

Drizzled with Oil

Olive oil drizzle: A light drizzle of olive oil enhances the richness of the soup.
Truffle oil: For an upscale twist, try truffle oil for its luxurious aroma and taste.

How to Perfect Roasted Butternut Squash Soup Recipe

To achieve the best flavor and texture in your roasted butternut squash soup, consider these essential tips.

Use ripe squash: Choose a squash that feels heavy for its size and has a deep orange color. This ensures maximum sweetness.
Don’t skip roasting garlic: Roasting garlic brings out its natural sweetness, adding depth to the soup.
Blend until smooth: Ensure your soup is pureed until silky for a luxurious mouthfeel.
Adjust seasoning: Taste as you go! Add salt or spices gradually to suit your taste buds perfectly.

Best Side Dishes for Roasted Butternut Squash Soup Recipe

Pairing your roasted butternut squash soup with complementary side dishes can enhance your meal experience. Here are some excellent options.

Grilled Cheese Sandwich: The gooey cheese pairs wonderfully with the creamy soup.
Mixed Green Salad: A refreshing salad balances the richness of the soup with crispness and acidity.
Garlic Bread: Crunchy garlic bread is perfect for dipping into the warm soup.
Quinoa Salad: Nutty quinoa adds protein and texture while keeping things light and healthy.
Stuffed Peppers: Colorful stuffed peppers create a hearty, nutritious addition to your meal.
Savory Muffins: Cheese or herb muffins add warmth and comfort alongside each bowl of soup.

Common Mistakes to Avoid

When making a roasted butternut squash soup, it’s easy to make some common mistakes. Here are a few tips to help you avoid them.

Skipping the roasting: Roasting the squash and garlic enhances their flavors. Don’t rush this step; it’s essential for a rich soup.
Not seasoning enough: Seasoning is key. Ensure you use enough salt and herbs to bring out the natural sweetness of the squash.
Using cold stock: Always warm your vegetable stock before adding it to the soup. This helps maintain the temperature and ensures even blending.
Over-blending: While a smooth texture is desired, over-blending can make the soup too thin. Blend just until creamy.
Ignoring garnish: Homemade croutons or seeds add flavor and texture. Don’t skip this step for extra crunch!

Storage & Reheating Instructions

Refrigerator Storage

Store in an airtight container.
The soup lasts for about 4-5 days in the fridge.

Freezing Roasted Butternut Squash Soup Recipe

Freeze in freezer-safe containers or zip-top bags.
It can be stored for up to 3 months.

Reheating Roasted Butternut Squash Soup Recipe

Oven: Preheat to 350°F, place in an oven-safe dish covered with foil, and heat for about 20 minutes.
Microwave: Heat in a microwave-safe bowl for 2-3 minutes, stirring halfway through.
Stovetop: Warm over low heat in a pot, stirring occasionally until heated through.

Frequently Asked Questions

Here are some frequently asked questions about the roasted butternut squash soup recipe.

Can I use other squashes for this roasted butternut squash soup recipe?

Yes! You can substitute acorn or pumpkin squash if you prefer different flavors.

How can I make this soup vegan?

To make it vegan, simply replace heavy cream with coconut milk or cashew cream.

What spices can I add to enhance my roasted butternut squash soup recipe?

You might try adding cumin, cinnamon, or nutmeg for additional warmth and flavor.

Is it possible to prepare this roasted butternut squash soup recipe ahead of time?

Absolutely! You can prepare it a day in advance and store it in the refrigerator until you’re ready to serve.

Final Thoughts

This roasted butternut squash soup recipe is not only rich and creamy but also incredibly versatile. Whether you’re enjoying it on its own or pairing it with your favorite bread, it’s sure to please. Feel free to customize with your favorite herbs or spices for a unique twist!

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