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Creamy Roasted Acorn Squash Soup

creamy roasted acorn squash soup - featured image

A velvety, comforting soup made from roasted acorn squash, onions, and garlic, finished with heavy cream. This easy recipe turns a simple vegetable into a rich, flavorful meal perfect for cozy nights.

Ingredients

Scale
  • 1 medium-to-large acorn squash, halved and seeded
  • 2 tablespoons unsalted butter
  • 1 medium yellow onion, roughly chopped
  • 4–5 garlic cloves, peeled
  • 4 cups vegetable or chicken broth (low-sodium)
  • 1/2 cup heavy cream
  • 1 tablespoon olive oil
  • Salt and black pepper to taste
  • Optional garnish: toasted pumpkin seeds, fresh thyme, or a drizzle of olive oil

Instructions

  1. Preheat oven to 400°F (200°C) and line a large baking sheet with parchment paper.
  2. Cut the acorn squash in half lengthwise and scoop out the seeds and stringy pulp.
  3. Drizzle the cut sides of the squash with olive oil and season generously with salt and pepper. Place cut-side down on the baking sheet.
  4. Roast the squash for 40-45 minutes until tender and caramelized.
  5. While the squash roasts, toss the chopped onion and garlic with butter and salt on a separate tray or the pan. Roast for the last 15 minutes of the squash cooking time.
  6. Scoop the roasted squash flesh into a large pot. Add the roasted onions and garlic.
  7. Pour in the broth, bring to a boil, then reduce heat and simmer for 10 minutes.
  8. Carefully transfer the mixture to a blender and blend until smooth (vent the lid if using a countertop blender).
  9. Return the soup to the pot and stir in the heavy cream. Heat gently over low heat without boiling.
  10. Taste and adjust seasoning with salt and pepper. Serve hot with desired garnishes.

Notes

Do not be afraid of the char on the squash edges as it adds depth of flavor. If the soup is too sweet, add a splash of apple cider vinegar or lemon juice. Do not boil after adding cream to prevent curdling. The soup thickens when refrigerated; add extra broth when reheating.

Nutrition

Keywords: acorn squash soup, roasted squash, creamy soup, fall recipes, vegetarian soup, gluten-free, comfort food, easy dinner