Easy Creamy Cauliflower Gratin with Cheese Low Carb Recipe
Cauliflower Gratin

Easy Cauliflower Gratin

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Cauliflower gratin… Have you ever tried it? It’s kind of like mashed potatoes with a lightly browned crust of melted cheese. The best thing is that it’s very low in carbohydrates.

This is one of the easiest keto side dishes you can make. All you need to do is to steam the cauliflower then mix with other ingredients in a blender and bake the mixture for 10 minutes until you see a crispy and brown colour.

Cauliflower Gratin Keto Recipe

If you want to eat something appropriate for your keto diet, the cauliflower gratin is an excellent side dish to accompany any meat recipe, especially grilled beef steak.

Feel free to save this recipe by pinning this picture to your Pinterest board for later use!

Low Carb Cauliflower Gratin

Related: Easy Creamy Mashed Cauliflower

Cauliflower Gratin
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5 from 3 votes

Keto Cauliflower Gratin

This low-carb cauliflower gratin with sour cream and cheese will be your perfect keto sidedish.
Course Side Dish
Cuisine British, Ketogenic, Low Carb
Keyword cauliflower cheese, cauliflower gratin
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 101kcal
Author KetoVale Team


  • 2 cups Cauliflower
  • 3 tsp butter
  • 1/4 cup sour cream
  • 1 oz Parmesan cheese
  • 1 tbsp coriander
  • 2 tbsp onion chopped
  • chives Optional
  • 1 tsp garlic powder
  • Salt and Pepper


  • Chop the washed cauliflower to make small chunks. Soften the pieces by either boiling or steaming for 10 minutes.
  • Drain the water thoroughly and dry the pieces. Transfer to a blender or food processor with all of the remaining ingredients except for the chives. Mix together until smooth and uniform.
    Puree Cauliflower
  • Move the blended cauliflower to a baking dish. Cook in the oven for 10 minutes.
    Baking Cauliflower
  • Season with chopped chives and a dash of pepper before serving.
    Puree Cauliflower Recipe


Nutrition Facts
Keto Cauliflower Gratin
Amount Per Serving
Calories 101 Calories from Fat 72
% Daily Value*
Fat 8g12%
Saturated Fat 5g25%
Cholesterol 20mg7%
Sodium 168mg7%
Potassium 199mg6%
Carbohydrates 4g1%
Fiber 1g4%
Sugar 2g2%
Protein 4g8%
Vitamin A 265IU5%
Vitamin C 27mg33%
Calcium 116mg12%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.
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