Go Back
+ servings
A bowl of heirloom tomato soup topped with croutons sits on a round plate beside a blue cloth. Another bowl is partially visible, along with a dish of black pepper. A pot of the flavorful soup is also visible in the background.

Cauliflower Tomato Soup (Dairy Free)

Kristina Cadelina
This Cauliflower Tomato Soup combines creaminess with roasted cauliflower, carrots and onion along with sweet cherry tomatoes. It's a great recipe for a make ahead lunch or as an easy weeknight meal. It's naturally gluten free, Whole30 compliant and low in carbs plus it's customizable! 

Save This Recipe

Want to get this recipe in your email? Just enter your email below and get it now along with new recipe updates!

Prep Time 10 minutes
Cook Time 45 minutes
Course Soup
Cuisine American
Servings 6
Calories 204 kcal

Equipment

Ingredients
  

  • 30 ounces diced tomatoes unsalted
  • 10 ounces cherry tomatoes
  • 2 cups cauliflower florets
  • 2 large carrots peeled and diced
  • 1 cup onion diced
  • 2 teaspoons dried basil
  • 2 teaspoons dried oregano
  • 1 teaspoon paprika
  • 1 teaspoon kosher salt plus more if needed
  • 1/2 teaspoon cumin
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon cayenne
  • 2 cups coconut milk

Instructions
 

  • Preheat the oven to 400 degrees F. Line a large sheet pan with parchment paper. Place the cauliflower, cherry tomatoes, carrots and onion on the baking sheet. Add the seasoning evenly all over and then drizzle the olive oil. Combine until everything is coated.
  • Roast the vegetables in the oven for 20 minutes or until carrots are tender and cauliflower and tomatoes are charred.
  • In a large pot over medium-low heat, add the diced tomatoes and the roasted vegetables. Bring to a boil and let it simmer for about 10 min. Then add the coconut milk and stir. Let it simmer for 5 more minutes.
  • Remove from the heat. Using an immersion blender ( or regular blender), blend the vegetables along with the diced tomatoes and coconut milk. Puree in a circular motion until smooth.
  • Adjust seasonings if needed and serve soup immediately.

Notes

Notes:
Storing and freezing: Let soup cool and store in an airtight container for up to 3 days. To freeze- store in a freezer safe container for up to 3 months.
Helpful tips:
- If you don't want to roast the vegetables, you can saute the onion, carrots and cauliflower. 
- To keep it milk free altogether, use chicken broth or vegetable broth. Regular water can be used but won't be as flavorful. 
- Regular milk or heavy cream works if dairy isn't an issue.
- If serving with croutons or a sandwich, more salt may not be needed. If enjoying the soup as is, adjust the salt to your liking. 
- Blend well for a smooth texture. 
If you’re trying to stay organized with meal planning this month, I’ve been using Meals Hero (affiliate link) to save and plan recipes in one place. You can create meal plans using your favorite recipes (even your own handwritten ones, from blogs or social media) and you can order the groceries straight to your door. Click the link above to find out more and give it a try!

Nutrition

Calories: 204kcalCarbohydrates: 15gProtein: 4gFat: 17gSaturated Fat: 14gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 1gSodium: 19307mgPotassium: 747mgFiber: 4gSugar: 6gVitamin A: 4622IUVitamin C: 42mgCalcium: 111mgIron: 5mg
Keyword Cauliflower Tomato Soup
Tried this recipe?Let us know how it was!