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Cozy Autumn Crockpot Butternut Squash Soup: Easy 5-Ingredient Recipe

cozy autumn crockpot butternut squash soup - featured image

This creamy, velvety butternut squash soup is made with just 5 ingredients and a slow cooker. It’s naturally vegan, dairy-free, and perfect for cozy fall days.

Ingredients

Scale
  • 1 medium butternut squash (about 2–3 pounds)
  • 1 medium yellow onion, roughly chopped
  • 3–4 cloves garlic, smashed
  • 4 cups vegetable broth (or chicken broth)
  • 1 teaspoon salt (plus more to taste)
  • ½ teaspoon black pepper
  • ½ teaspoon cinnamon (optional but highly recommended)

Instructions

  1. Wash the butternut squash well. Using a sharp chef’s knife, carefully cut it in half lengthwise. Don’t worry about peeling or seeding it.
  2. Place the squash halves cut-side down in the slow cooker. Scatter the roughly chopped onion and smashed garlic cloves around the squash. Pour in the vegetable broth. Add the salt, pepper, and cinnamon if using.
  3. Cook on low for 6-8 hours or on high for 3-4 hours, until the squash is fork-tender.
  4. Using tongs, carefully remove the squash halves from the crockpot. Let them cool for a few minutes. Scoop out the seeds and discard them. Then scoop the soft flesh into the crockpot with the broth and onions. Discard the skin.
  5. Using an immersion blender, blend the soup directly in the crockpot until smooth. If using a regular blender, work in batches.
  6. Taste and adjust seasoning. If the soup is too thick, add more broth or water. If too thin, let it cook uncovered for 15-20 minutes.
  7. Ladle into bowls and serve hot with desired toppings.

Notes

For a richer flavor, use chicken broth. For a vegan version, stick with vegetable broth. The soup can be stored in the refrigerator for up to 5 days or frozen for up to 3 months. To make it thicker, let it cook uncovered for the last 30-45 minutes or add a peeled and cubed potato.

Nutrition

Keywords: butternut squash soup, crockpot soup, slow cooker soup, fall soup, vegan soup, easy soup, 5-ingredient soup