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Roasted Cauliflower Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 41 reviews
  • Author: Maria
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes
  • Yield: 4-6 servings
  • Category: Soup
  • Method: Roasting and Stovetop
  • Cuisine: American
  • Diet: Gluten Free

Description

This creamy roasted cauliflower soup features caramelized cauliflower florets blended into a smooth and velvety base with flavorful notes of thyme and smoked paprika. Easy to prepare and perfect for a comforting meal, it’s garnished with fresh herbs and can be made dairy-free with coconut milk.


Ingredients

Scale

Roasted Cauliflower

  • 1 large head of cauliflower, cut into florets
  • 2 tablespoons olive oil
  • Salt and black pepper, to taste

Soup Base

  • 1 medium onion, diced
  • 2 garlic cloves, minced
  • 4 cups vegetable or chicken broth
  • 1 teaspoon thyme
  • 1/2 teaspoon smoked paprika (optional)

Finishing Touches

  • 1/2 cup heavy cream or coconut milk (for dairy-free option)
  • Fresh chives or parsley, chopped, for garnish


Instructions

  1. Roast Cauliflower: Preheat your oven to 425°F (220°C). Toss cauliflower florets with olive oil, salt, and pepper on a baking sheet. Roast for 20-25 minutes until golden and caramelized, bringing out sweet, nutty flavors.
  2. Sauté Aromatics: In a large pot, heat olive oil over medium heat. Add diced onion and sauté for 3-4 minutes until softened and translucent. Add minced garlic and cook for an additional minute to release fragrant aromas.
  3. Simmer Soup: Add the roasted cauliflower, broth, thyme, and smoked paprika to the pot. Bring to a boil, then reduce the heat and let it simmer gently for 10 minutes to meld the flavors.
  4. Blend Soup: Use an immersion blender to puree the soup directly in the pot until smooth and creamy. Alternatively, carefully transfer soup in batches to a regular blender and blend until velvety.
  5. Add Creaminess: Stir in the heavy cream or coconut milk to enrich the soup’s texture and flavor. Heat it through gently for 2-3 minutes, then taste and adjust seasoning with salt and pepper as needed.
  6. Serve: Ladle the hot soup into bowls and garnish with freshly chopped chives or parsley for a pop of color and freshness.

Notes

  • For a vegan version, use coconut milk and vegetable broth, ensuring the broth is vegan-friendly.
  • Smoked paprika is optional but adds a nice depth of flavor and smoky note.
  • To make the soup thicker, reduce the broth slightly or add a small potato during simmering.
  • Use an immersion blender for easier cleanup and safety, but a stand blender works too—just be cautious with hot liquids.
  • Leftovers store well refrigerated for 3-4 days or can be frozen for up to 2 months.