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Cauliflower Fennel Soup

This Cauliflower Fennel Soup highlights fresh fall produce in every comforting spoonful. Made with 5 simple ingredients in just 1 pot, it’s a cozy appetizer or side that also happens to be naturally low carb, keto-friendly, gluten free, dairy free, and vegan!
Prep Time12 minutes
Cook Time30 minutes
Total Time42 minutes
Course: Soup
Cuisine: American
Keyword: Caulifower Fennel Soup, Creamy Cauliflower Soup, Keto Low Carb Cauliflower Soup
Servings: 2
Author: Silvia Dunnirvine


  • 1 head cauliflower florets
  • 1/2 fennel bulb chopped
  • 2 tbsp olive oil
  • 1 shallot diced
  • 3 cloves garlic minced
  • 2 cups Nature's Promise vegetable broth
  • salt and pepper to taste


  • In a medium heavy pot heat oil. Add in shallot, garlic and fennel and sauté until slightly soften and fragrant. Do not let them brown. Season with salt and pepper
  • Add in cauliflower florets and broth. Cover, turn heat down to a simmer and cook for 20-25 minutes until cauliflower has soften.
  • Transfer soup contents to a blender cup reserving about 1/2 to 3/4 cup of the broth to use if needed to adjust the consistency of the soup*
  • Blend until smooth and creamy.


  • It's best to start blending the soup with less liquid and add in as need. 


Calories: 169kcal | Carbohydrates: 11g | Protein: 1g | Fat: 14g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 10g | Sodium: 973mg | Potassium: 304mg | Fiber: 2g | Sugar: 5g | Vitamin A: 580IU | Vitamin C: 10mg | Calcium: 42mg | Iron: 1mg