Squash Soup with Onion and Garlic

Highlighted under: Healthy & Light

A comforting and creamy squash soup infused with the rich flavors of onion and garlic, perfect for cozy evenings.

Harriet Collins

Created by

Harriet Collins

Last updated on 2025-12-25T10:00:40.122Z

This squash soup is a delightful way to enjoy the flavors of fall. The combination of roasted squash, sautéed onions, and garlic creates a warm and inviting dish that is sure to please the entire family.

Why You'll Love This Recipe

  • Creamy texture that warms the soul
  • Rich flavor profile with a hint of sweetness from the squash
  • Easy to make and perfect for meal prep

The Benefits of Squash

Squash is not only delicious but also packed with nutrients. It is rich in vitamins A and C, both of which are essential for maintaining a healthy immune system. The high fiber content in squash helps promote digestive health and can aid in weight management by keeping you feeling full longer.

Incorporating squash into your diet can also support heart health. The antioxidants in squash help reduce inflammation and lower cholesterol levels. Plus, the natural sweetness of squash makes it a perfect ingredient for soups, adding depth of flavor without the need for added sugars.

This versatile vegetable can be used in a variety of dishes, but when pureed in a soup, it creates a creamy texture that is both satisfying and comforting. Whether you’re looking for a healthy meal or a cozy dish for a chilly evening, squash is an excellent choice.

Perfect Pairings

This squash soup pairs wonderfully with crusty bread or a fresh salad. A slice of sourdough or a warm baguette can help soak up the creamy goodness of the soup, making your meal more filling and enjoyable. Consider serving it with a simple arugula salad dressed with lemon and olive oil for a refreshing contrast.

If you want to elevate your meal, consider adding a dollop of sour cream or a sprinkle of crumbled feta cheese on top of the soup. These toppings not only add a creamy element but also a burst of flavor that complements the sweetness of the squash beautifully.

For those looking to add a protein component, grilled chicken or roasted chickpeas can be excellent additions. They provide a hearty element that turns the soup into a complete meal, making it ideal for lunch or dinner.

Storage and Reheating Tips

This squash soup is perfect for meal prep and can be stored in the refrigerator for up to a week. To store, allow the soup to cool completely before transferring it to an airtight container. If you want to keep it longer, it can also be frozen for up to three months. Just make sure to leave some space at the top of the container as the soup will expand when frozen.

When reheating, gently warm the soup over low heat on the stove, stirring occasionally until heated through. If it seems too thick after freezing, add a splash of vegetable broth or water to reach your desired consistency. You can also use a microwave for quick reheating, but be sure to stir it halfway through to ensure even heating.

If you want to enjoy the soup fresh, consider making a double batch so you have some on hand for those busy weeknights. With its rich flavor and creamy texture, it’s sure to become a go-to recipe in your kitchen!

Ingredients

For the Soup

  • 1 medium butternut squash, peeled and cubed
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 4 cups vegetable broth
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • 1 teaspoon thyme (optional)

Gather all ingredients before starting for a smoother cooking experience.

Instructions

Prepare the Squash

Preheat your oven to 400°F (200°C). Toss the cubed squash with 1 tablespoon of olive oil, salt, and pepper. Spread on a baking sheet and roast for 25 minutes or until tender.

Sauté the Aromatics

In a large pot, heat the remaining tablespoon of olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes. Add the minced garlic and cook for another minute.

Combine and Blend

Add the roasted squash to the pot along with the vegetable broth and thyme. Bring to a simmer and cook for 10 minutes. Use an immersion blender to puree the soup until smooth.

Serve

Season with additional salt and pepper if needed. Serve hot, garnished with a drizzle of olive oil or fresh herbs if desired.

Enjoy your delicious and hearty squash soup!

Nutritional Information

This squash soup is not only delicious but also offers a healthy balance of nutrients. Each serving provides a good source of dietary fiber, vitamins A and C, and essential minerals like magnesium and potassium. The use of vegetable broth enhances the flavor while keeping the soup low in calories, making it a guilt-free indulgence.

The creamy texture comes primarily from the squash itself, which means you can enjoy this soup without heavy creams or added fats. This makes it a heart-healthy option that fits well into various dietary lifestyles, including vegan and vegetarian diets.

Customization Ideas

Feel free to customize this squash soup according to your taste preferences! For a spicier kick, add a pinch of cayenne pepper or a dash of hot sauce when blending the soup. Alternatively, you can incorporate other vegetables like carrots or sweet potatoes for added depth and nutrition.

Herbs and spices can also be adjusted; consider adding a bit of nutmeg or cinnamon for a warm, autumnal flavor. If you prefer a more robust taste, a splash of balsamic vinegar or a sprinkle of smoked paprika can enhance the savory notes of the soup.

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Questions About Recipes

→ Can I use a different type of squash?

Yes, you can substitute butternut squash with pumpkin or acorn squash for a different flavor.

→ How can I make this soup vegan?

This recipe is already vegan, just ensure that the vegetable broth is plant-based.

→ Can I freeze the soup?

Absolutely! The soup can be frozen for up to 3 months. Just thaw and reheat when ready to serve.

→ What can I serve with the soup?

This soup pairs wonderfully with crusty bread or a fresh green salad.

Squash Soup with Onion and Garlic

A comforting and creamy squash soup infused with the rich flavors of onion and garlic, perfect for cozy evenings.

Prep Time15 minutes
Cooking Duration30 minutes
Overall Time45 minutes

Created by: Harriet Collins

Recipe Type: Healthy & Light

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

For the Soup

  1. 1 medium butternut squash, peeled and cubed
  2. 1 large onion, chopped
  3. 3 cloves garlic, minced
  4. 4 cups vegetable broth
  5. 2 tablespoons olive oil
  6. Salt and pepper to taste
  7. 1 teaspoon thyme (optional)

How-To Steps

Step 01

Preheat your oven to 400°F (200°C). Toss the cubed squash with 1 tablespoon of olive oil, salt, and pepper. Spread on a baking sheet and roast for 25 minutes or until tender.

Step 02

In a large pot, heat the remaining tablespoon of olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes. Add the minced garlic and cook for another minute.

Step 03

Add the roasted squash to the pot along with the vegetable broth and thyme. Bring to a simmer and cook for 10 minutes. Use an immersion blender to puree the soup until smooth.

Step 04

Season with additional salt and pepper if needed. Serve hot, garnished with a drizzle of olive oil or fresh herbs if desired.

Nutritional Breakdown (Per Serving)

  • Calories: 250 kcal
  • Total Fat: 10g
  • Saturated Fat: 1g
  • Cholesterol: 0mg
  • Sodium: 600mg
  • Total Carbohydrates: 40g
  • Dietary Fiber: 6g
  • Sugars: 5g
  • Protein: 4g