This low carb dinner is a delicious recipe that the whole family will love! Cauliflower pizza casserole is easy to make in a skillet, customize it with your favorite pizza toppings to make it your own!

Close up of the toppings on the cauliflower pizza casserole.

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The full recipe with ingredients/instructions is available on the recipe card at the bottom of the post. Important tips/tricks are also included in the blog post.

This cauliflower pizza casserole is a great alternative for pizza night and is an easy way to sneak some extra veggies into everyone's day! It comes together so easily with a few simple ingredients, it's sure to be a family favorite!

This is a great recipe if you are following a low carb lifestyle, and it's delicious if you're not!

If you are looking for more low carb recipes, be sure to check out my Chicken Patties and Air Fryer Shishito Peppers

How to make cauliflower pizza casserole

Gather your ingredinets and pre-heat the oven to 375 degrees.

ingredients for cauuliflower pizza casserole on a white background with text of ingredients

Heat a 10-inch ovenproof skillet over medium-high heat. Add Italian sausage and cook until browned.

Remove sausage from skillet and set aside. If there is grease leftover in the pan, add cauliflower and cook until browned, about 2 minutes, stirring occasionally. If there is not any grease, add a little oil to the pan before adding cauliflower.

Remove pan from heat and add sausage back to pan along with pizza sauce and stir to combine.

Cauliflower added to the browned sausage.

Sprinkle cheese, pepperoni, and other toppings across the top.

Pepperoni and olives laid on top of the cauliflower.

Place in a preheated oven and bake for 20-25 minutes, until the cheese has melted. Remove from heat and allow to cool in the skillet for 10-15 minutes before serving. Serve and enjoy.

The cauliflower pizza casserole being served out of the skillet.

What other toppings can you add?

The beauty of this dish is that it's so easily customisable with all your favorite toppings. Try it with:

Bell peppers
Mushrooms
Pineapple
Bacon
Jalapeños
Blue cheese
And anything else you fancy!

Can you make it ahead of time?

You can make the pizza base a few hours ahead of time and add the toppings, then keep it covered in the fridge until you are ready to bake and serve it.

This dish is also perfect for meal prep and taste even better the second day.

Can you freeze it?

It's best not to freeze the cooked casserole, but you can make the base, let it cool, add the toppings and then freeze it. Wrap it in foil and place in a freezer bag and it will keep for a couple of months.

You can then cook it right from frozen, just add a few extra minutes to the cooking time.

Recipe Notes and Tips

Use an oven-safe skillet for this recipe. I use my cast-iron.
This dish produces a lot of liquid due to the cauliflower. Some of the liquid will soak up while it cools.
Cover this skillet with your favorite toppings.

More Easy Dinner Recipes

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5 from 1 vote

Cauliflower Pizza Casserole

This low carb dinner is a delicious recipe that the whole family will love! Easy to make in a skillet, customize it with your favorite pizza toppings to make it your own!

Course Main Course

Cuisine American

Keyword cauliflower pizza casserole, cauliflower pizza recipes, low carb casserole recipe

Prep Time 10

Cook Time 25

Total Time 35

Servings servings

Calories 350kcal

Author Tanya

Ingredients

½ lb Italian sausage
1 Tablespoon olive oil optional
1 medium head cauliflower chopped finely
14 oz pizza sauce
2 cups mozzarella cheese
2 oz of pepperoni
Your favorite pizza toppings

Instructions

Preheat oven to 375 F degrees.
Heat a 10-inch oven proof skillet over medium-high heat. Add Italian sausage and cook until browned. Remove sausage from skillet and set aside. If there is grease leftover in the pan, add cauliflower and cook until browned, about 2 minutes, stirring occasionally. If there is not any grease, add oil to the pan before adding cauliflower.
Remove pan from heat and add sausage back to pan along with pizza sauce and stir. Sprinkle cheese, pepperoni, and other toppings across the top.
Place in a preheated oven and bake for 20-25 minutes, until the cheese has melted. Remove from heat and allow to cool in the skillet for 10-15 minutes before serving. Serve and enjoy.

Notes

Use an oven safe skillet for this recipe.
This dish produces a lot of liquid due to the cauliflower.
Cover this skillet with your favorite toppings.

Nutrition

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Although myforkinglife.com attempts to provide accurate nutritional information, these figures should be considered estimates. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Under no circumstances will myforkinglife.com be responsible for any loss or damage resulting for your reliance on nutritional information.