Ultimate Cheesy Cauliflower Casserole Keto
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5 from 1 vote

Ultimate Keto Cheesy Cauliflower Mac

Prep Time20 mins
Cook Time25 mins
Course: Casserole, Main Course, Meal Prep
Cuisine: American
Keyword: cauliflower, Cheesy
Servings: 12
Calories: 242kcal
Author: Culinary Lion



  • Bring a pot of salted water to a boil w/ 2 tsp Real Salt
  • Cut two heads of raw cauliflower into even bite-sized florets. Boil for 7-9 minutes until tender but still firm
  • Shock cauliflower in ice water to stop cooking process then drain and pat completely dry. if cauliflower is not completely dry, bake in the oven at 300 degrees F for 10 minutes while you prepare the cheese sauce
  • To make cheese sauce bring cream and chicken stock to just below a simmer then whisk in Boursin and softened cream cheese with salt and bbqueen seasoning. Whisk until smooth.
  • Next slowly whisk in the cheddar and fontina cheeses in small increments until fully melted and incorporated into the sauce. Finally whisk in Parmesan Cheese.
  • In a separate bowl combine cheese sauce and fully dried cauliflower. Then pour into enameled cast iron or oven safe casserole dish.
  • Cover the top of the cauliflower mixture with a layer of cheddar, Parmesan and fontina as well as Pork King Good Breadcrumbs. Broil on the bottom rack of the oven on the low setting until golden brown (about 5 minutes)


Serving Size 2/3 Cup


Calories: 242kcal | Carbohydrates: 6g | Protein: 9g | Fat: 21g | Saturated Fat: 13g | Cholesterol: 69mg | Sodium: 886mg | Potassium: 266mg | Fiber: 1g | Sugar: 2g | Vitamin A: 702IU | Vitamin C: 32mg | Calcium: 182mg | Iron: 1mg