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3.63 from 183 votes
Roasted Cauliflower Soup
Roasted Cauliflower Soup with Garlic {GF, Vegan} + Giveaway!
Prep Time
15 mins
Cook Time
45 mins
Total Time
1 hr
A super creamy roasted cauliflower soup with roasted garlic and coconut cream makes for the most comforting weeknight dinner. Gluten Free and Vegan
Course: Soup
Cuisine: American
Servings: 4
Calories: 405 kcal
Author: Vicky Berman
  • 1 head cauliflower chopped into florets
  • 1 head garlic
  • 3 tablespoons extra virgin olive oil divided
  • 1 carrot peeled and diced
  • 1 stalk celery diced
  • 1 small yellow onion diced
  • 1 teaspoon smoked paprika optional
  • 1 teaspoon hot smoked paprika optional
  • 4 cups vegetable broth
  • 1 can coconut milk (optional, use almond flour instead if sensitive to the taste of coconut milk)
  • 2 tablespoons nutritional yeast
  • For garnish:
  • handful chopped parsley
  1. Preheat oven to 400 degrees F.
  2. Cut the top off the head of garlic, revealing a small portion of each clove. Lightly drizzle with olive oil and wrap in aluminum foil.
  3. Toss the cauliflower florets with 2 tablespoons olive oil, salt and pepper to taste. Spread the cauliflower in a single layer on a baking sheet.
  4. Bake the cauliflower and garlic for 30 minutes.
  5. Heat remaining olive oil in a large pot over medium-high heat. Add onions. Cook until translucent (a few minutes).
  6. Add carrots and celery. Cook for a few minutes. Add paprika and salt.
  7. Add vegetable broth, and bring to a boil.
  8. Add roasted cauliflower and garlic to the pot (squeeze the garlic paste out of the cloves)
  9. Bring to a boil, reduce heat and simmer for 10-15 minutes.
  10. Remove from heat and puree until smooth with an immersion blender.
  11. (** Taste the soup and if you are happy with how creamy it is there is no need to add coconut milk.) Add coconut milk (or other nut milk) and nutritional yeast. Bring to a boil, reduce heat and simmer for 2-3 minutes. 

  12. Serve topped with any leftover roasted cauliflower florets and chopped parsley.
Recipe Notes

I have received comments that the addition of coconut milk is too overpowering and takes over the flavor of the soup. Personally, I love coconut milk and it is always my milk of choice to add additional creaminess and richness to a recipe, but if you are sensitive to the taste of coconut milk please use a different nut milk or omit it entirely. 

Sample the soup without the coconut milk first and if you are happy with it, there is no need to add the coconut milk (unless you love it as much as I do). 

Nutrition Facts
Roasted Cauliflower Soup with Garlic {GF, Vegan} + Giveaway!
Amount Per Serving
Calories 405 Calories from Fat 315
% Daily Value*
Fat 35g54%
Saturated Fat 22g138%
Sodium 1018mg44%
Potassium 894mg26%
Carbohydrates 22g7%
Fiber 7g29%
Sugar 10g11%
Protein 7g14%
Vitamin A 3340IU67%
Vitamin C 75.6mg92%
Calcium 63mg6%
Iron 2.7mg15%
* Percent Daily Values are based on a 2000 calorie diet.