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Ultimate Chicken Parmesan Casserole
Chicken Parmesan Casserole is a comforting, family-friendly dinner that brings together tender chicken, rich Italian sauce, melted mozzarella, savory Parmesan, and a crisp breadcrumb topping. With just 2 minutes of prep and one baking dish, this easy casserole is a satisfying choice for busy weeknights or casual gatherings.

Prep Time: 2 minutes
Cook Time: 30 minutes
Total Time: 32 minutes
Servings: Not specified
Why Make This Recipe
- Quick preparation: The ingredients come together in only 2 minutes before baking.
- Rich, comforting flavor: Italian sauce, garlic, mozzarella, Parmesan, and breadcrumbs create a classic chicken Parmesan taste.
- Easy one-dish meal: Layer everything in a 9×13 cooking dish for simple preparation and cleanup.
- Crowd-pleasing dinner: This cheesy casserole is hearty, familiar, and easy to serve for family meals.

Ingredients
- 1-2 chicken breast (cut up into bite sized pieces)
- 2 cloves garlic (minced)
- 1 cup mozzarella cheese
- 3/4 cup parmesan cheese
- 1 cup bread crumbs
- 1 jar Prego Italian Sauce
How to Make It
- Prepare the dish: Spray a 9×13 cooking dish with cooking spray and spread garlic along bottom.
- Add the first chicken layer: Layer 1/2 the chicken on top of garlic.
- Add the first cheese layer: Sprinkle 1/2 cup mozzarella cheese and 1/4 cup parmesan cheese on top of chicken.
- Add the first layer of sauce: Pour 1/2 jar of Prego sauce on top of cheese.
- Add the remaining chicken: Layer the rest of chicken on top of sauce.
- Add more cheese: Sprinkle remaining mozzarella cheese and 1/4 cup parmesan cheese on top of chicken.
- Cover with sauce: Cover with remaining Prego sauce.
- Add the breadcrumb topping: Top with breadcrumbs and sprinkle remaining parmesan cheese on top.
- Bake: Bake at 350F for 30 minutes.
How to Serve It
- Serve the casserole with spaghetti, penne, or another favorite pasta.
- Add a crisp green salad or roasted vegetables for a balanced meal.
- Garnish with additional Parmesan cheese or fresh herbs if desired.
How to Store It
Allow leftovers to cool, then place them in an airtight container and refrigerate. Store refrigerated leftovers for up to 3 days.
To freeze, transfer cooled portions to freezer-safe containers, seal well, and freeze. Thaw frozen leftovers in the refrigerator before reheating for the best texture.
Reheat refrigerated portions in the oven until warmed through, or use the microwave for a quicker option. Covering the casserole while reheating can help prevent it from drying out.
Helpful Tips
- Cut the chicken into evenly sized bite-sized pieces so it cooks consistently.
- Spread the ingredients into even layers to distribute the sauce and cheese throughout the casserole.
- Place the breadcrumbs evenly over the top to create a balanced, crisp topping.
Optional Variations
- Add Italian seasoning, dried basil, or dried oregano for extra herb flavor.
- Use a combination of mozzarella and provolone cheese for a richer, cheesier topping.
- Add sliced mushrooms, spinach, or bell peppers between the chicken layers for extra vegetables.
Frequently Asked Questions
Can I prepare Chicken Parmesan Casserole ahead of time?
Yes. Assemble the casserole in the 9×13 cooking dish, cover it, and refrigerate it until you are ready to bake. Add the breadcrumbs just before baking to help preserve their texture.
Can I use a different pasta sauce?
Yes. Another Italian-style pasta sauce can be used in place of Prego Italian Sauce, although the flavor may vary.
How do I know when the casserole is ready?
Bake it at 350F for 30 minutes, until the casserole is hot and the cheese is melted.
Can I freeze this casserole?
Yes. Cool the baked casserole completely, place it in a freezer-safe container, and freeze. Thaw it in the refrigerator before reheating.
What can I serve with this casserole?
Pasta, a green salad, roasted vegetables, or garlic bread all pair well with Chicken Parmesan Casserole.

Chicken Parmesan Casserole
Ingredients
Main Ingredients
- 1-2 pieces chicken breast, cut up into bite sized pieces
- 2 cloves garlic, minced
- 1 cup mozzarella cheese
- 3/4 cup parmesan cheese
- 1 cup bread crumbs
- 1 jar Prego Italian Sauce or other Italian-style pasta sauce
Instructions
Preparation
- Spray a 9x13 cooking dish with cooking spray and spread garlic along the bottom.
- Layer 1/2 the chicken on top of the garlic.
- Sprinkle 1/2 cup mozzarella cheese and 1/4 cup parmesan cheese on top of the chicken.
- Pour 1/2 jar of Prego sauce on top of the cheese.
- Layer the rest of the chicken on top of the sauce.
- Sprinkle remaining mozzarella cheese and 1/4 cup parmesan cheese on top of the chicken.
- Cover with remaining Prego sauce.
- Top with breadcrumbs and sprinkle remaining parmesan cheese on top.
- Bake at 350°F for 30 minutes.



