If you’re looking for a comforting and delicious dinner option that won’t derail your healthy eating goals, you’ve come to the right place! This EASY KETO PIZZA CASSEROLE is not only low in carbs but also incredibly simple to whip up. With just four main ingredients, you can create a satisfying meal that brings all the cheesy, savory flavor of pizza right to your dinner table. It’s perfect for busy weeknights or family gatherings, and I promise it will have everyone coming back for seconds!
Imagine a cozy evening spent with loved ones, enjoying this delightful casserole as you share laughter and stories. Whether you’re following a keto lifestyle or just trying to eat a bit healthier, this dish is sure to become a favorite in your household.
Why You’ll Love This Recipe
- Quick and Easy: With only a few ingredients and minimal prep time, you’ll have dinner ready in no time.
- Family-Friendly: Everyone loves pizza! This casserole is sure to please both kids and adults alike.
- Make-Ahead Convenience: You can prepare it in advance and simply pop it in the oven when you’re ready to eat.
- Delicious Flavor: The combination of cheese, turkey pepperoni, and Italian seasoning creates an irresistibly tasty dish.

Ingredients You’ll Need
Gathering these simple, wholesome ingredients is part of the fun! Here’s what you’ll need for this EASY KETO PIZZA CASSEROLE:
For the Casserole
- (2) 10 oz packages of frozen riced cauliflower
- (1½ cup shredded mozzarella cheese (divided))
- (1 tsp Italian seasoning)
- (15 turkey pepperoni slices (quartered + extra for the top of the casserole))
Variations
One of the best things about this recipe is its flexibility! Feel free to mix things up with these variations:
- Swap the protein: Try using cooked ground turkey or chicken instead of turkey pepperoni for a different flavor profile.
- Add some veggies: Toss in some bell peppers or spinach for added nutrition and color!
- Make it spicy: Sprinkle some red pepper flakes on top before baking for an extra kick.
- Go vegetarian: Replace turkey pepperoni with sliced mushrooms or olives for a delicious meatless option.
How to Make EASY KETO PIZZA CASSEROLE
Step 1: Prepare the Cauliflower
Start by preparing the frozen riced cauliflower according to package directions. This step is crucial because it ensures your base is cooked and ready to soak up all those wonderful flavors later on. While that’s happening, preheat your oven to 350 degrees so it’s nice and hot when you’re ready to bake!
Step 2: Combine Ingredients
In a mixing bowl, combine the riced cauliflower with 1 cup of shredded mozzarella cheese, Italian seasoning, and the quartered turkey pepperoni slices. If you love turkey pepperoni like I do, feel free to adjust the amount based on your taste. Mixing these ingredients together creates a flavorful base that mimics your favorite pizza toppings!
Step 3: Assemble Your Casserole
Pour the prepared mixture into a baking dish. This is where all your hard work pays off! Spread it evenly so every bite has that tasty blend of flavors. After that, sprinkle the remaining ½ cup of shredded mozzarella cheese on top along with extra turkey pepperoni slices for added crunch and appeal.
Step 4: Bake Until Golden
Now it’s time to bake! Pop your casserole in the oven for 20-25 minutes until heated through and golden brown on top. The aroma will fill your kitchen and make everyone eager for dinner. Once it’s done, let it cool slightly before serving — trust me, you’ll want that gooey cheese intact when you dig in!
Pro Tips for Making EASY KETO PIZZA CASSEROLE
Creating a delicious keto pizza casserole is a breeze with a few helpful tips!
- Use fresh cauliflower for more flavor – While frozen riced cauliflower is convenient, using fresh cauliflower can enhance the taste and texture of your casserole.
- Experiment with cheese – Consider blending different cheeses like cheddar or provolone with mozzarella for a unique flavor profile that everyone will love.
- Customize your toppings – Feel free to add other favorite toppings such as bell peppers, mushrooms, or olives to create your perfect pizza experience.
- Let it cool slightly before serving – Allowing the casserole to cool for a few minutes helps it set up nicely, making it easier to serve without falling apart.
- Store leftovers properly – Keep any leftovers in an airtight container in the fridge for up to three days. Reheat in the oven for the best texture.
How to Serve EASY KETO PIZZA CASSEROLE
Serving your EASY KETO PIZZA CASSEROLE can be just as fun as making it! Here are a few ideas to elevate your presentation.
Garnishes
- Fresh basil leaves – A sprinkle of fresh basil adds a burst of color and aromatic flavor that complements the dish beautifully.
- Parmesan cheese – Grating some Parmesan on top right before serving provides an extra layer of richness and a delightful salty kick.
Side Dishes
- Mixed Green Salad – A light salad with vinaigrette balances the richness of the casserole and adds freshness to your meal.
- Zucchini Noodles – Lightly sautéed zucchini noodles offer a low-carb side that pairs well with the pizza flavors while adding extra veggies to your plate.
- Garlic Breadsticks (keto-friendly) – For those who want a bread-like experience, try making keto-friendly garlic breadsticks using almond flour or coconut flour as an alternative.
- Roasted Veggies – A medley of roasted vegetables such as bell peppers, broccoli, and asparagus adds color and nutrition alongside this comforting dish.

Make Ahead and Storage
This EASY KETO PIZZA CASSEROLE is perfect for meal prep, allowing you to enjoy delicious, low-carb pizza flavors throughout the week!
Storing Leftovers
- Allow the casserole to cool completely before storing.
- Transfer leftovers to an airtight container.
- Store in the refrigerator for up to 3-4 days.
Freezing
- Let the casserole cool entirely before freezing.
- Cut into portions and wrap each piece tightly in plastic wrap or aluminum foil.
- Place wrapped portions in a freezer-safe bag or container. Freeze for up to 2 months.
Reheating
- For refrigerated leftovers, simply reheat in the microwave for 1-2 minutes or until heated through.
- For frozen portions, thaw overnight in the fridge and then reheat in the oven at 350°F (175°C) until warmed through, about 15-20 minutes.
FAQs
Can I use other types of cheese in my EASY KETO PIZZA CASSEROLE?
Absolutely! While mozzarella provides that classic pizza flavor, you can experiment with other cheeses like provolone, cheddar, or even a dairy-free option if you prefer.
How do I make my EASY KETO PIZZA CASSEROLE spicier?
To add some heat, consider adding sliced jalapeños or red pepper flakes to the mixture before baking. You can also use spicy turkey pepperoni for an extra kick.
Can I customize the toppings on my EASY KETO PIZZA CASSEROLE?
Yes! Feel free to add your favorite low-carb toppings such as bell peppers, olives, mushrooms, or spinach. Just be sure to keep them low-carb to stay within your keto diet.
Final Thoughts
I hope you enjoy making this EASY KETO PIZZA CASSEROLE as much as I do! It’s a fantastic way to indulge in pizza flavors without any guilt. Remember, cooking is all about enjoying the process and sharing delicious meals with loved ones. Happy cooking!
EASY KETO PIZZA CASSEROLE
EASY KETO PIZZA CASSEROLE offers all the comforting flavors of pizza while keeping your meal low in carbs. Perfect for busy weeknights or family gatherings, this versatile dish combines riced cauliflower with gooey mozzarella cheese and savory turkey pepperoni to create a satisfying casserole that everyone will love. With just four key ingredients and minimal prep time, you’ll have dinner ready in no time! Customize it with your favorite veggies or spices to make it your own. This dish is not only delicious but also a healthy alternative to traditional pizza, making it ideal for anyone looking to indulge without compromising their dietary goals.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: Serves 6
- Category: Main
- Method: Baking
- Cuisine: Keto
Ingredients
- 2 (10 oz) packages frozen riced cauliflower
- 1½ cups shredded mozzarella cheese (divided)
- 1 tsp Italian seasoning
- 15 turkey pepperoni slices (quartered + extra for topping)
Instructions
- Prepare the frozen riced cauliflower as directed on the package. Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the cooked riced cauliflower, 1 cup of mozzarella cheese, Italian seasoning, and quartered turkey pepperoni slices.
- Pour the mixture into a greased baking dish and spread evenly.
- Sprinkle the remaining ½ cup of mozzarella cheese on top and add extra turkey pepperoni slices.
- Bake for 20-25 minutes until heated through and golden brown.
Nutrition
- Serving Size: 1 serving
- Calories: 300
- Sugar: 3g
- Sodium: 600mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 4g
- Protein: 20g
- Cholesterol: 50mg




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