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Easy Keto Pizza Casserole Recipe
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3.25 from 8 votes

Easy Keto Pizza Casserole Recipe

Prep Time8 mins
Cook Time30 mins
Total Time38 mins
Servings: 12
Calories: 257kcal
Author: Jennifer


  • * 4 cups of Cauliflower florets
  • * salt and pepper
  • * 1 cup Rao's marinara sauce
  • * 1 egg
  • * 2 cups mozzarella cheese shredded
  • * Pepperoni slices
  • * 1/2 tsp oregano
  • * 1/4 tsp onion powder
  • * 1/4 tsp garlic powder
  • * 1/4 tsp rosemary seasoning
  • * 2 tbs olive oil
  • * Optional Toppings: Extra cheese black olives, green olives, sausage, onions, bacon bits etc...


  • Cut up the cauliflower into small pieces.  You can do this in a food processor or by hand.  Costco also sells a package that's already pre-cut and ready to go.
  • Place the cauliflower in a deep casserole dish and sprinkle with olive oil and all the seasonings.
  • Bake the cauliflower at 400 degrees for about 20 minutes or until it's tender.  The bigger the pieces the longer it will take to cook.
  • Add one whipped egg to 1 cup of Rao's Marinara sauce.  This will create an extra thick sauce to help the casserole stick together when it bakes.
  • Pour the prepared sauce over the cooked cauliflower while it's still warm.
  • Add the cheese and additional toppings for your pizza casserole.
  • Bake for another 10 minutes or so until all the cheese has melted and browned slightly.



Serving: 1g | Calories: 257kcal | Carbohydrates: 1.9g | Protein: 14.7g | Fat: 20g