20 Low Carb Pizza Casserole – Gluten Free & Keto

Casserole recipes are great for meal prep; they are easy to assemble and whip up quickly!

You’ll be amazed to hear that pizza can be healthy too! And so if you are very fond of pizza and want to eat more and more of it, then these low carb pizza casserole are just perfect for you. These low carb recipes contain ingredients that provide a lot of health benefits. 

We have brought to you an amazing collection of over 20 low carb pizza casserole recipes that are absolutely delicious and you can personalise them with your favourite toppings.

Also read –

37 Easy Keto Instant Pot Recipes You Need to Try

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Give these Keto Pizza Casserole recipes a try and enjoy their deliciousness with your family!

1. Low Carb Pizza Casserole 

Image and recipe by mymontanakitchen

Prep time: 10 min 

Cook time: 45 min 

Servings: 12

No. of Ingredients: 6 

This Low Carb Pizza Casserole is an easy to put recipe since it requires only 5 ingredients. It is cheesy and loaded with tasty pepperoni in each bite. It forms for a perfect guilt-free dinner. Additionally, If you wanna balance out all the excess carbs, then pair it with a crisp green salad, and enjoy without any worries!

2. Crockpot Low Carb Pizza Casserole

Image and recipe by eatingonadime

Prep time: 15 min 

Cook time: 4 hours 

Servings: 6 

No. of Ingredients: 9 

Crockpot Low Carb Pizza Casserole is a low carb version of pizza that is absolutely delicious and keto friendly! So, it’s a perfect option for you if you are looking for a low carb diet without giving up on your favorite foods.

Being low carb, you can enjoy it without any guilt and stay healthy as well.

3. Cauliflower Pizza Casserole

Image and recipe by instrupix

Servings: 6 

No. of Ingredients: 6 

If you’re seeking out healthy meals  that do not require a lot of effort and are easy to prepare, then add this Cauliflower Pizza Casserole to your meal plan. 

It’s cheap to make, keto-friendly, and packed full of flavor making it incredibly delicious. 

4. Keto Pizza Casserole with Ground Beef 

Image and recipe by jenniferbanz

Prep time: 5 min 

Cook time: 25 min 

Servings: 8 

No. of Ingredients: 10 

This one skillet Keto Pizza Casserole is sure to impress with its zesty italian sausage, ground beef and pepperoni!

The savory marinara sauce topped with cheesy goodness adds a lot of delight to this low carb Pizza Casserole.

5. Low-Carb Supreme Pizza Casserole

Image and recipe by delightfullylowcarb

Prep time: 15 min 

Cook time: 25 min 

Servings: 4 

No. of Ingredients: 10 

Though this Low-Carb Supreme Pizza Casserole doesn’t consist of any crust, you’ll love it while you dig into the delicious pepperoni, sausage, onion, cheese and peppers.

It is quite easy to prepare because all you need to do is combine all the toppings from typical supreme pizza in a casserole dish and bake it. 

6. Keto Pizza Casserole

Image and recipe by ketocookingwins

Prep time: 15 min 

Cook time: 20 min 

Servings: 5 

No. of Ingredients: 14 

This delicious Keto Pizza Casserole is flavoured with meat, sauce and plenty of cheese. With amazing toppings, this Keto Pizza Casserole is a must-try. 

Lastly, a simple salad with a killer green goddess dressing or ranch dressing is a great accompaniment to the pizza. However, if you don’t want to put too much effort into it, stick to a simple vegetable.

7. Keto Zucchini Pizza Casserole

Image and recipe by lowcarbinspirations 

Servings: 10 

No. of Ingredients: 12 

Looking for easy and delicious keto-friendly (and thus healthy) casserole recipes?

This Keto Zucchini Pizza Casserole is the best fit for you. It’s absolutely delicious and a perfect dinner option that’s sure to satisfy your craving for comfort food. The recipe only calls for a few basic ingredients, yet the result is something your whole family would surely fall in love with.

8. Supreme Pizza Casserole

Image and recipe spendwithpennies

Prep time: 20 min 

Cook time: 40 min 

Servings: 8 

No. of Ingredients: 13 

This Pizza Casserole recipe can be prepared ahead of time and is a sure crowd-pleaser! The ingredients of this recipe add an amazing flavor to the pizza. It’s budget friendly and you can use any combination of toppings you’d like. Make it low carb by switching out pasta for zucchini strips or cauliflower.

9. Crockpot Keto Supreme Pizza Casserole

Image and recipe by ketoinpearls

Prep time: 10 min 

Cook time: 3 hours 

Servings: 6 

No. of Ingredients: 10 

Crustless pizza is a trendy alternative to keto pizza toppings. And this supreme pizza casserole is an easy keto crockpot chicken recipe that’s great to be enjoyed alone or with a delicious low carb noodle substitute. 

Instead of baking keto pizza toppings, this recipe is adapted into a keto crockpot chicken recipe! And the result is a flavorful and scrumptious keto pizza casserole.

10. Keto Pizza Casserole Recipe (Keto & Low Carb)

Image and recipe by kaseytrenum

Prep time: 15 min 

Cook time: 20 min 

Servings: 9 

No. of Ingredients: 8 

This delicious Keto Pizza Casserole doesn’t involve cauliflower in it’s making. It is very delicious, easy to prepare and absolutely filling with very less amount of carbs making it fit perfectly into a keto diet.

11. Deep Dish Pizza Casserole 

Image and recipe by recipe-diaries

Servings: 8 

No. of Ingredients: 8 

If you wish to make a deep dish pizza without putting the necessary efforts that the whole process requires, then opt for this shortcut Casserole recipe. Trust me, once you taste this deep dish pizza, you’ll want to make it again and again. 

Also, if you want to add some more extra bit of ness, then use Italian Seasoning Mix instead of plain Italian seasoning. 

12. Keto Pizza Casserole

Image and recipe by thebigmansworld

Prep time: 10 min 

Cook time: 20 min 

Servings: 8 

No. of Ingredients: 9 

This cheesy keto pizza casserole is loaded with low carb pasta, sausage, pizza, sauce making it an ultimate delight! This wholesome cuisine is made out of simple ingredients delighted with pepperoni topping.

13. Keto BBQ Chicken Pizza Casserole

Image and recipe by lowcarbinspirations

Here’s another amazing pizza recipe for pizza lovers. 

This Keto BBQ Chicken Pizza Casserole is actually a delicious twist on the classic BBQ chicken pizza and it tastes even better! The best aspect of this dish is that it offers a lot of protein, making it a perfect fit if you’re planning a protein-rich meal.

14. Crock Pot Pizza Casserole

Image and recipe by 101cookingfortwo

Prep time: 15 min 

Cook time: 5 hours 

Servings: 6 

No. of Ingredients: 12 

You can make this Crock Pot Pizza Casserole in just a few minutes and it tastes so delicious that your family will love to have it again and again. 

Choose the kind of pizza toppings that you like and pick up the required ingredients from your pantry to make this delicious crock pot pizza.

15. Low Carb Eggplant Pizza Casserole

Image and recipe by recipemagik

Prep time: 10 min 

Cook time: 25 min 

Servings: 4 

No. of Ingredients: 9 

Low Carb Eggplant Pizza Casserole is a delicious recipe that can be put together quickly with just 6-ingredients. The Roasted Eggplant Slices in this dish are topped with garlic, Italian Seasoning, and plenty of Cheese.

This Keto and Low Carb Eggplant Pizza Casserole is the perfect vegetarian low-carb cuisine that no-one can afford to dislike.

16. Instant Pot Pizza Quinoa Casserole

Image and recipe by thegirlonbloor

Prep time: 10 min 

Cook time: 20 min 

Servings: 6 

No. of Ingredients: 9 

This Instant Pot Pizza Quinoa Casserole is a gluten-free pizza bowl that can be put together quickly. 

Here’s a quick overview of the recipe! 

Add chicken broth, mushrooms and quinoa to Instant Pot. Pressure cook and then a green pepper, red onion and pizza sauce. Let the veggies soften then add in pepperoni. Finally, divide mixture into servings, top with cheese, and microwave until the cheese melts. Serve and enjoy!

17. Keto Pepperoni Pizza Cauliflower Casserole

Image and recipe by ibreatheimhungry

Servings: 4 

No. of Ingredients: 8 

This super cheesy and creamy keto pepperoni pizza cauliflower casserole is so delicious that it has won over even sworn cauliflower haters! It’s easy to prepare, economical, low carb and gluten free, making it a perfect keto side dish! 

Moreover, if you wish to have a more authentic “pizza” flavor, then put sauce under the layer of mozzarella. 

18. Spaghetti Squash Pizza Casserole

Image and recipe by thisfarmgirlcooks

Prep time: 20 min 

Cook time: 35 min 

Servings: 6 

No. of Ingredients: 6 

Cooked spaghetti squash is combined with Italian sausage and marinara sauce to make this delicious Spaghetti Squash Pizza Casserole. 

Why you’ll love this pizza casserole recipe? It’s very healthy-ish. It lets you enjoy the awesome flavors that too but in low carb form. You’ll love it mostly for the reason that  there’s no skimping on flavors (or cheese) here. 

19. Keto Pizza Casserole | Easy Crustless Pizza

Image and recipe by twosleevers

Prep time: 10 min 

Cook time: 10 min 

Servings: 6 

No. of Ingredients: 11 

This keto pizza casserole is a simple recipe that can be put together quickly in an air fryer. It’s wonderfully flavorful, gluten-free and egg free. Serve it with carrot sticks or sliced bell pepper to your family and friends for an easy appetizer or an easy low carb dinner. 

20. Low-Carb Deconstructed Pizza Casserole 

Image and recipe by kalynskitchen

Prep time: 25 min 

Cook time: 25 min 

Servings: 6 

No. of Ingredients: 8 

Low-Carb Deconstructed Pizza Casserole is a delicious casserole uses turkey Italian sausage as well as pork sausage for this recipe. 

Furthermore, if you don’t like mushrooms then replace them with another type of vegetable that you like on pizza. It would be quite thin without the mushrooms but will taste amazing. 

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