Make pizza night fun and healthy for the whole family with this keto pizza casserole!
This low-carb pizza casserole recipe is the easiest pizza you will ever make, as it takes about 20-25 minutes to bake.
All you need is the cooked cauliflower rice for the base, pizza sauce, different cheeses, and pepperoni slices.
I added mushrooms and green pepper, but you can add more of your favorite pizza toppings.
At 2.5 grams per serving, your entire family will want to dig into this pizza casserole any night of the week. Plus, this is a great way to include pizza in your keto diet.
If you love pizza, we have a couple of recipes for you to try out: the keto 5-minute skillet pizza and our easy freeform keto pizza. And if you’re a fan of casseroles, check out our keto casserole page for more recipes.
Keto Pizza Casserole
This keto-friendly pizza casserole takes on the appearance of deep-dish pizza or lasagna, hence its nickname, “pizza bake.” It’s a simple recipe that takes about 20–25 minutes to bake.
Like other Italian recipes, this one employs Italian seasoning, mozzarella cheese, and marinara sauce.
To keep it a low-carb recipe, we’ll be using cauliflower rice to cook it as a base in lieu of regular crust.
If pizza is one of your favorite foods, this is a perfect solution to maintain a low-carb diet and still munch on that cheesy goodness on those busy weeknights.
It’s a recipe you will want to add to your keto meal plan for sure.
Ingredients Needed To Make Keto Pizza Casserole
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The following are the ingredients you’ll need to make the keto pizza casserole:. Note that the full printable recipe card is at the bottom of the page, as is the nutritional data.
- Frozen cauliflower rice (cooked)
- Olive oil
- Italian seasoning
- Black pepper
- Red pepper flakes
- Sugar-free marinara sauce
- Mozzarella cheese, shredded (divided)
- Pepperoni slices
- Mushrooms sliced
- Green bell pepper, sliced into bite-size pieces
- Grated parmesan cheese
How To Make Keto Pizza Casserole
Making this pizza keto casserole is pretty straightforward.
You’ll start by preheating the oven to 400 degrees and greasing the casserole dish with a couple of tablespoons of olive oil.
Then, proceed to cook the cauliflower rice according to the instructions on the package and set it aside.
Next, combine the cooked cauliflower rice in a medium-sized bowl with salt, black pepper, and red pepper flakes with the marinara sauce.
Spread the cauliflower mixture to the bottom of the 13×9-inch casserole dish and top it with half the shredded mozzarella cheese. Next, add the slices of bell peppers, mushrooms, and pepperonis and press them lightly into the casserole.
Then add the remaining mozzarella cheese and sprinkle the parmesan cheese over the top of the casserole with a dash of red pepper flakes.
Bake the casserole in the preheated oven for 20 minutes or until the casserole is bubbly and golden brown.
Store any leftovers in an airtight container and refrigerate for 3–4 days or freeze for three weeks.
I sure hope you will give this recipe for keto pizza casserole a try and will help us share it.
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- 10 ounces of frozen cauliflower rice cooked
- 2 tablespoons of olive oil to grease the bottom of the baking dish
- 1 tablespoon of Italian seasoning
- 1/2 teaspoon of salt
- 1/2 teaspoon of black pepper
- 1/4 teaspoon of red pepper flakes
- 2 cups of sugar-free Marinara sauce
- 2 1/4 cups of shredded mozzarella cheese, shredded (divided)
- 3 ounces of pepperoni slices
- 4 ounces of mushrooms sliced
- 1/2 a green bell pepper, sliced into bite size pieces
- 1/4 cup of grated parmesan cheese
- Preheat oven to 400 degrees.
- Grease the bottom of a 13x9 inch baking pan with the olive oil and set it aside.
- Cook the cauliflower rice according to the instructions on the package and set aside.
- Combine the cooked cauliflower rice in a medium-sized bowl with salt, black pepper, Italian spices, and marinara sauce.
- Spread the cauliflower mixture to the bottom of the prepared pan and top it with half the shredded mozzarella cheese. Next, press the mushroom slices, bell pepper, and pepperonis lightly into the casserole, then add the remaining mozzarella cheese and sprinkle the parmesan cheese and red pepper flakes over the top of the casserole.
- Bake in the oven for 20 minutes or until the casserole is bubbly and golden brown.
Nutrition Information:Yield: 6 Serving Size: 1
Amount Per Serving: Calories: 355Total Fat: 11.5gCholesterol: 82mgSodium: 850mgCarbohydrates: 3.5gNet Carbohydrates: 2.5gFiber: 1gSugar: .5gProtein: 11g