Chicken Parmesan Casserole
Why Make This Recipe
Chicken Parmesan Casserole is a great dish that combines classic flavors in an easy-to-make format. It’s perfect for busy weeknights when you want something hearty and delicious without spending too much time in the kitchen. This casserole is not only simple to prepare, but it also allows you to use leftover chicken or rotisserie chicken, making meal prep a breeze. Plus, who can resist the combination of creamy cheese, savory marinara, and tender pasta? Dinner is sure to please everyone at the table!
How to Make Chicken Parmesan Casserole
Ingredients:
- 4 cups cooked chicken, shredded (You can use rotisserie chicken to save time.)
- 2 cups marinara sauce
- 1 cup grated Parmesan cheese
- 2 cups shredded mozzarella cheese
- 2 cups cooked pasta (e.g., penne or rotini)
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- Salt, to taste
- Pepper, to taste
- Fresh basil or parsley (optional for garnish)
Directions:
- Preheat the oven to 375°F (190°C).
- In a large skillet, heat the olive oil over medium heat. Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and heat for about 5 minutes until warmed through.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan cheese, and half of the mozzarella cheese. Mix well.
- Add the seasoned chicken to the pasta mixture and mix until everything is evenly distributed.
- Pour the casserole mixture into the greased 9×13-inch baking dish. Spread it evenly.
- Top the casserole with the remaining mozzarella and Parmesan cheese.
- Cover the dish with aluminum foil and bake in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 10 minutes or until the cheese is bubbly and golden brown.
- Once done, take it out of the oven and let it cool for a few minutes. Garnish with fresh basil or parsley, if using.
- Serve warm and enjoy!
How to Serve Chicken Parmesan Casserole
Serve Chicken Parmesan Casserole warm, directly from the oven. It pairs well with a side salad or garlic bread for a complete meal. If you have any leftovers, store them in the fridge for a tasty lunch the next day!
How to Store Chicken Parmesan Casserole
To store leftover Chicken Parmesan Casserole, let it cool completely and transfer it to an airtight container. You can keep it in the refrigerator for 3-4 days. If you’d like to keep it longer, you can freeze it for up to 2 months. Just make sure to reheat it thoroughly in the oven or microwave before serving again.
Tips to Make Chicken Parmesan Casserole
- Use rotisserie chicken to save time and enhance flavor.
- Feel free to add vegetables like spinach or bell peppers for extra nutrition.
- You can adjust the amount of cheese based on your preference; more cheese means more creaminess!
- Make sure to let the casserole cool for a few minutes before serving. This helps it set and makes it easier to cut and serve.
Variation
You can swap out the chicken for cooked ground beef or turkey if you prefer. If you’re looking for a vegetarian option, you can use sautéed mushrooms and zucchini instead of meat.
FAQs
1. Can I make this casserole ahead of time?
Yes, you can prepare the casserole up to the baking step, cover it, and refrigerate it for up to a day before baking.
2. Can I freeze Chicken Parmesan Casserole?
Absolutely! You can freeze it before or after baking. Be sure to wrap it tightly to prevent freezer burn.
3. What should I serve with this casserole?
This casserole goes well with a fresh salad, garlic bread, or roasted vegetables. Choose sides that complement the Italian flavors.

Chicken Parmesan Casserole
Ingredients
Main Ingredients
- 4 cups cooked chicken, shredded You can use rotisserie chicken to save time.
- 2 cups marinara sauce
- 1 cup grated Parmesan cheese
- 2 cups shredded mozzarella cheese
- 2 cups cooked pasta (e.g., penne or rotini)
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- Salt, to taste
- Pepper, to taste
- Fresh basil or parsley (optional for garnish) Optional for garnish.
Instructions
Preparation
- Preheat the oven to 375°F (190°C).
- In a large skillet, heat the olive oil over medium heat. Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and heat for about 5 minutes until warmed through.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan cheese, and half of the mozzarella cheese. Mix well.
- Add the seasoned chicken to the pasta mixture and mix until everything is evenly distributed.
- Pour the casserole mixture into the greased 9×13-inch baking dish. Spread it evenly.
- Top the casserole with the remaining mozzarella and Parmesan cheese.
- Cover the dish with aluminum foil and bake in the preheated oven for 30 minutes.
- Remove the foil and bake for an additional 10 minutes or until the cheese is bubbly and golden brown.
- Once done, take it out of the oven and let it cool for a few minutes. Garnish with fresh basil or parsley, if using.
- Serve warm and enjoy!