Keto Instant Pot Creamy Cauliflower Soup

A simple and delicious keto creamy cauliflower soup made in the Instant Pot. You can also find slow cooker and stovetop directions above.
Cook Time: 5 mins
Servings: 4
Total Carbs: 11g
Fibre: 4g
Author: Libby Jenkinson


  • 1 head cauliflower cut into florets large (approx 800g)
  • 1 onion cut into quarters
  • 2 tsp garlic crushed
  • 2 cups vegetable broth can substitute any broth
  • 1 tbsp lemon juice about 1/2 lemon
  • 1/2 cup heavy cream
  • 2 tbsp butter
  • 1/4 tsp all spice
  • salt and pepper to taste


  • shredded cheese
  • chopped green onions
  • cracked pepper
  • paprika


  • Add all the ingredients to the Instant Pot except for the butter and heavy cream. Close the lids and turn the pressure valve to sealing. Cook for 5 minutes on "pressure cook" or "manual". Let the pressure release naturally for 3-5 minutes before turning the valve to release the remaining pressure.
  • Using a stick blender break apart the florets. You can also pour the soup into a regular blender to blend.
  • Mix the butter and heavy cream into the soup with the stick blender (or in the regular blender). Blend well. Your soup should be thick and creamy.
  • Serve the soup hot and top with cheese, green onions, cracked pepper, and paprika. You can also add bacon or sour cream if you want. Enjoy!
Serving: 1serve (serves 4) | Calories: 207kcal | Carbohydrates: 11g | Protein: 4g | Fat: 17g | Sodium: 576mg | Potassium: 492mg | Fiber: 4g | Sugar: 4g | Vitamin A: 865IU | Vitamin C: 73mg | Calcium: 57mg | Iron: 1mg