Irresistible Keto Pizza Casserole

This Keto Pizza Casserole is the perfect way to indulge in pizza flavors while staying true to your healthy lifestyle. With tender chicken, savory pepperoni, and gooey mozzarella, this casserole delivers all the delicious comfort of pizza without the carbs. It’s a satisfying, guilt-free meal that’s perfect for your keto diet and ideal for cozy evenings at home.

Why You’ll Love This Recipe

Low-Carb Comfort Food: Enjoy the flavors of pizza without the carbs, making it ideal for a keto lifestyle.
Quick and Easy: With just 30 minutes of total prep and cook time, it’s a fast and fuss-free meal.
Packed with Protein: Chicken and cheese deliver a high-protein, filling dish that keeps you satisfied.
Family-Friendly: Even those not on a keto diet will love this cheesy, flavorful casserole.
Customizable: Add your favorite pizza toppings, like mushrooms or olives, for variety.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Three large cooked chicken breasts (shredded or diced, about 22 ounces)
One ounce pepperoni (diced, about 15 slices)
One and a half cups sugar-free pizza sauce
Half teaspoon garlic powder
Half teaspoon dried oregano
Half teaspoon red pepper flakes
One cup shredded mozzarella (four ounces)
Two tablespoons grated parmesan
Toppings: Three-quarters cup shredded mozzarella (three ounces), one and a half ounces pepperoni (about 20 slices)

Directions

Preheat your oven to 400°F (200°C) and lightly grease a 2-quart casserole dish.
In a large mixing bowl, combine the shredded chicken, diced pepperoni, pizza sauce, garlic powder, dried oregano, red pepper flakes, one cup of mozzarella, and parmesan cheese.
Transfer the mixture into the prepared casserole dish and spread it evenly.
Top with the remaining three-quarters cup of shredded mozzarella and the pepperoni slices.
Bake for about 15 minutes, or until everything is heated through and the cheese is bubbly.
Allow the casserole to rest for 5 minutes before serving.

Servings and Timing

Servings: 6
Prep Time: 10 minutes
Cook Time: 15 minutes
Rest Time: 5 minutes
Total Time: 30 minutes

Variations

Vegetarian Option: Skip the pepperoni and use extra veggies like mushrooms, bell peppers, or spinach.
Spicy Twist: Add more red pepper flakes or a sprinkle of chili powder to give it a kick.
Meat Lover’s Delight: Include additional meats such as sausage, bacon, or ground beef for a heartier version.
Cheese Lovers: Use different cheeses like cheddar, provolone, or a blend of Italian cheeses for extra richness.
Crust Option: For a more traditional pizza feel, make a cauliflower crust to line the bottom of the casserole.

Storage and Reheating

Refrigeration: Store leftovers in an airtight container in the fridge for up to 3 days.
Freezing: This casserole freezes well! Cool completely, then wrap it tightly and freeze for up to 2 months.
Reheating: Reheat in the oven at 350°F (175°C) for 10-15 minutes until heated through. You can also microwave individual portions for a quicker reheat.

FAQs

Can I use chicken thighs instead of breasts?

Yes! Chicken thighs work just as well in this recipe and will add a bit more flavor and moisture.

Can I make this casserole ahead of time?

Yes, you can assemble the casserole a day ahead, store it in the fridge, and bake it when you’re ready to eat.

Can I use store-bought pizza sauce?

If you prefer, you can use store-bought pizza sauce, but make sure it’s sugar-free to keep the recipe keto-friendly.

Can I add other vegetables to this casserole?

Absolutely! Mushrooms, spinach, or zucchini would be great additions to this dish.

How do I make this casserole spicier?

Increase the amount of red pepper flakes or add some jalapeños or hot sauce for extra heat.

Is this casserole gluten-free?

Yes, this casserole is naturally gluten-free, as it contains no traditional pizza dough.

How do I keep the casserole from getting dry?

Make sure to not overbake it, and if you have leftovers, store them with some extra sauce to maintain moisture.

Can I use ground chicken instead of shredded chicken?

Yes, ground chicken is a great alternative and will cook through quickly in the casserole.

How many carbs are in one serving?

Each serving has only 3g of net carbs, making it a perfect option for a keto diet.

Can I use a different type of cheese?

Yes! Feel free to experiment with other cheeses, like mozzarella or a sharp cheddar, to suit your tastes.

Conclusion

This Keto Pizza Casserole is a fantastic, low-carb alternative to traditional pizza that doesn’t sacrifice flavor. It’s a perfect weeknight dinner or meal prep option, packed with protein and cheesy goodness. Whether you’re following a keto lifestyle or just looking for a healthier twist on pizza night, this dish is sure to satisfy your cravings. Enjoy every bite!