Pizza Chicken Casserole
Indulge in the ultimate comfort food mash-up with this Pizza Chicken Casserole, a low-carb, high-flavor dish that brings together the best of pizza and hearty casseroles. Tender chunks of seasoned chicken are layered with rich marinara sauce, gooey mozzarella, savory pepperoni, and a vibrant medley of bell peppers and black olives, all baked to golden, bubbly perfection. Topped with Parmesan cheese and Italian seasoning for a burst of classic pizza flavors, this one-pan wonder is quick to prep and perfect for busy weeknights or indulgent weekend dinners. Ready in just over an hour and packed with protein, this crowd-pleasing casserole will satisfy pizza cravings without the crust. Serve it as-is for a keto-friendly meal or pair it with a simple side salad for a balanced feast.
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Recipe Information
Ingredients
- 2 pounds boneless, skinless chicken breasts
- 2 tablespoons olive oil
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 2 cups jarred marinara sauce
- 2 cups shredded mozzarella cheese
- 1 cup sliced pepperoni
- 1 cup diced bell peppers (any color)
- 0.5 cup sliced black olives
- 0.5 cup grated Parmesan cheese
- 1 teaspoon dried Italian seasoning
- 2 tablespoons fresh basil leaves (optional, for garnish)
Instructions
Preheat your oven to 375°F (190°C). Grease a 9x13-inch casserole dish lightly with olive oil or nonstick spray.
Cut the chicken breasts into bite-sized chunks and season them with salt, black pepper, garlic powder, and onion powder.
Heat the olive oil in a large skillet over medium-high heat. Add the seasoned chicken and cook until browned on all sides, about 5-7 minutes (it’s okay if the chicken isn’t fully cooked at this stage).
Transfer the partially cooked chicken to the prepared casserole dish, spreading it out in an even layer.
Pour the marinara sauce over the chicken, making sure all the pieces are well covered.
Sprinkle half of the shredded mozzarella cheese evenly over the sauce-covered chicken.
Add the diced bell peppers, sliced black olives, and half of the pepperoni slices on top of the cheese layer.
Sprinkle the remaining mozzarella cheese over the toppings, followed by the grated Parmesan cheese and Italian seasoning.
Arrange the remaining pepperoni slices on top for a decorative layer.
Cover the casserole dish with aluminum foil and bake in the preheated oven for 30 minutes.
After 30 minutes, remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted, bubbly, and slightly golden around the edges.
Remove the casserole from the oven and let it rest for 5 minutes before serving.
Optionally, garnish with fresh basil leaves before serving. Enjoy!
Nutrition Facts
Calories |
4157 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 241.3 g | 309% | |
| Saturated Fat | 94.0 g | 470% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 1226 mg | 409% | |
| Sodium | 11315 mg | 492% | |
| Total Carbohydrate | 69.2 g | 25% | |
| Dietary Fiber | 12.1 g | 43% | |
| Total Sugars | 29.2 g | ||
| Protein | 406.2 g | 812% | |
| Vitamin D | 0.2 mcg | 1% | |
| Calcium | 2353 mg | 181% | |
| Iron | 17.9 mg | 99% | |
| Potassium | 4700 mg | 100% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
