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+ servings

Keto Cauliflower Soup

Low carb cauliflower soup topped with chives, cheese, bacon and sour cream.
Prep Time10 mins
Cook Time20 mins
Total Time30 mins
Course: Soup
Cuisine: Keto, Low Carb
Keyword: cauliflower soup, keto, keto diet, low carb
Servings: 4
Calories: 420kcal


  • 1 head of cauliflower cut into florets
  • kosher salt to taste
  • ¼ teaspoon freshly ground black pepper
  • ¼ teaspoon dried thyme
  • 1 teaspoon onion powder
  • 1 teaspoon of garlic powder
  • ½ cup of sour cream
  • ¾ cup of heavy cream
  • 2 ½ cups of low sodium chicken broth
  • 3 slices of bacon garnish
  • minced chives garnish
  • Cheddar Cheese garnish
  • extra Sour cream garnish


  • Chop your uncooked bacon into about one inch pieces. Heat a large pot over medium-high heat, add the bacon and cook until crispy. Once the bacon is done remove it from the pan and allow it to drain on a paper towel.
  • Next, add the cauliflower, chicken broth, salt, pepper, garlic, onion, thyme and bay leaf to the pot. Bring the soup to a boil and then lower the heat. Let the soup simmer for 15 minutes or until the cauliflower are fork tender.
  • When the cauliflower florets are tender, turn off the heat and remove the bay leaf. Add the heavy cream and sour cream to the pot and use an immersion blender to blend until smooth.
  • Plate and top with bacon, chives, cheddar cheese and an extra dollop of sour cream if desired.


If using a regular blender, wait for the soup to cool and be sure to put the lid on the blender before turning on. 


Calories: 420kcal