When you think of comfort food, it’s hard not to picture a warm, bubbling casserole filled with cheesy goodness. This Chicken Parmesan Casserole captures all the flavors of the classic chicken Parmesan dish but simplifies it into a hearty, family-friendly meal. Perfect for busy weeknights or cozy weekends, this dish brings together tender shredded chicken, vibrant marinara, and layers of molten cheese over a bed of pasta. No wonder it’s become a favorite in my own kitchen!
Why You’ll Love This Dish
What makes this casserole stand out is not just its delicious flavor—it’s incredibly versatile and easy to prepare. It’s a weeknight savior, requiring minimal prep time and just one baking dish to clean. The combination of chicken and cheese is always a hit, especially with kids. Imagine a nourishing meal that comes together in about an hour, bringing everyone to the table.
"This Chicken Parmesan Casserole is an absolute hit! Quick to whip up, it’s a family favorite that I know I’ll be making again and again."
The Cooking Process Explained
Ready to whip up something amazing? Here’s what you can expect when making this Chicken Parmesan Casserole: you’ll combine perfectly cooked pasta with tender, seasoned chicken and a rich marinara sauce, all topped with layers of cheesy goodness. The baking time allows the flavors to meld beautifully, creating an irresistible aroma that fills your kitchen. Trust me, your family will be asking for seconds!
Gather These Items
To create this satisfying casserole, you’ll need a few key ingredients:
- 4 cups cooked chicken, shredded
- 2 cups marinara sauce
- 1 cup grated Parmesan cheese
- 2 cups shredded mozzarella cheese
- 2 cups cooked pasta (penne, rotini, or similar shapes)
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- Salt and pepper, to taste
- Fresh basil or parsley for garnish (optional)
Feel free to substitute the pasta with whole-grain options or spiralized veggies for a lighter twist!
Step-by-Step Instructions
- Begin by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish to ensure nothing sticks.
- Next, heat 1 tablespoon of olive oil in a large skillet over medium heat.
- Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and cook for about 5 minutes until everything is warmed through.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan (1/2 cup), and half of the mozzarella (1 cup). Mix until the pasta is evenly coated.
- Gently fold the seasoned chicken into the pasta mixture until well combined.
- Pour the mixture into the prepared baking dish, spreading it into an even layer for consistent baking.
- Sprinkle the remaining mozzarella and Parmesan over the top for that gooey finish.
- Cover the dish tightly with aluminum foil and bake for 30 minutes.
- After 30 minutes, remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden brown.
- Allow the casserole to rest for a few minutes, garnish with fresh basil or parsley, slice, and enjoy warm.
What to Serve It With
This casserole is a meal on its own, but if you want to elevate your dining experience, consider pairing it with a fresh side salad drizzled with balsamic vinaigrette or some garlic bread straight from the oven. The crunchy texture and flavors will balance beautifully with the creamy casserole.
Storage and Reheating Tips
Leftovers? Yes, please! To store your Chicken Parmesan Casserole, simply cover the dish tightly with plastic wrap or transfer it to an airtight container. It can be refrigerated for up to 3-4 days. If you plan to keep it longer, consider freezing it. Just be sure to wrap it well and use it within three months. When you’re ready to enjoy, reheat in the oven or microwave until warmed through.
Helpful Cooking Tips
Here are some additional tips to make your casserole shine:
- Cooking Chicken: Use leftover rotisserie chicken for a quick shortcut.
- Pasta Choice: Opt for pasta shapes that can hold sauce well, like penne or fusilli.
- Cheese Variations: Experiment with different types of cheese for flavor variations—smoked mozzarella or fontina can add a unique twist!
Creative Twists
Feel like adding a little flair? Try tossing in vegetables like spinach or bell peppers into your chicken mixture for added nutrition. You can also change up the herbs—fresh oregano or thyme can enhance the flavor profile beautifully! Want to make it lighter? Substitute half of the pasta with zucchini noodles for a low-carb option.
Common Questions
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Can I use frozen chicken? Yes! Just ensure it’s fully cooked and shredded before adding it to the dish.
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What can I substitute for marinara sauce? You can use Alfredo sauce or even a pesto for a different flavor profile.
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Can this recipe be made ahead of time? Absolutely! Assemble the casserole a day before, cover it, and bake it just before serving.
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What’s the best way to store leftovers? Keep it in the refrigerator for up to 4 days or freeze for longer storage.
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Is it possible to make it gluten-free? Yes, just swap the pasta for a gluten-free alternative!
Final Thoughts
This Chicken Parmesan Casserole is the ultimate comfort dish, promising to be a family favorite in no time. Make it for a weekday dinner, serve it to guests, or enjoy the delicious leftovers. I can’t wait for you to try it—be sure to leave a comment and let me know how it turned out!

Chicken Parmesan Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish.
- Heat 1 tablespoon of olive oil in a large skillet over medium heat.
- Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and cook for about 5 minutes until warm.
- In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan (1/2 cup), and half of the mozzarella (1 cup). Mix until the pasta is evenly coated.
- Gently fold the seasoned chicken into the pasta mixture until well combined.
- Pour the mixture into the prepared baking dish, spreading into an even layer.
- Sprinkle the remaining mozzarella and Parmesan over the top.
- Cover the dish tightly with aluminum foil and bake for 30 minutes.
- After 30 minutes, remove the foil and bake for an additional 10 minutes, until the cheese is bubbly and golden brown.
- Allow the casserole to rest for a few minutes, garnish with fresh basil or parsley, slice, and enjoy warm.