Easy cauliflower cheddar soup recipe. #lowcarb #keto #glutenfree #grainfree #ketorecipes #ketosoup #weightwatchers #cheese #Atkins | LowCarbYum.com

Cauliflower Cheddar Soup

Course: Soup
Cuisine: American
Keyword: cauliflower soup, cheddar soup, low carb soup
Prep Time: 7 minutes
Cook Time: 4 hours 15 minutes
Total Time: 4 hours 22 minutes
Servings: 8 people
Calories: 158
Author: Lisa MarcAurele
A creamy low carb soup that requires little prep time. It cooks up right in the slow cooker which makes cooking easy.
Print Recipe


  • 1 head cauliflower cut into florets
  • 1 small onion chopped
  • 2 cups unsweetened coconut milk beverage in carton or almond milk
  • 1 cup chicken broth or 1 scoop collagen bone broth and 1 cup water
  • 2 cups water
  • 2 scoops Vital Protein Collagen Bone Broth
  • 1 teaspoon Dijon mustard
  • 8 ounces cheddar cheese shredded (divided)

Optional Toppings:

  • fresh chives chopped
  • bacon chopped


  • Add cauliflower, onion, low carb milk, broth, water, and collagen bone broth flakes to a 4 to 6 quart slow cooker. Stir to combine.
  • Cook on low for 3-4 hours.
  • Once the time is up puree soup using a high speed blender or stick blender. Return to the slow cooker with the heat still on low.
  • Stir in mustard and all but 1/2 cup of the cheese for garnish. Continue to heat until all the cheese is melted. 
  • Serve with remaining cheese and additional toppings if desired.


Serving: 1cup | Calories: 158kcal | Carbohydrates: 5g | Protein: 10g | Fat: 10g | Saturated Fat: 7g | Cholesterol: 29mg | Sodium: 339mg | Potassium: 291mg | Fiber: 1g | Sugar: 1g | Vitamin A: 285IU | Vitamin C: 37.4mg | Calcium: 226mg | Iron: 0.6mg

Additional Info

© LowCarbYum.com

Unauthorized use and/or duplication of this material without written permission from site owner Lisa MarcAurele is strictly prohibited.