Name: Chicken Parmesan Casserole
Prep time: 10 min
Cook time: 50 min
Total time: 1 h
Cuisine: Italian
Ingredients: 1 (24 ounce) jar marinara sauce; 3 cups water; 1 teaspoon kosher salt; 1 teaspoon Italian seasoning; ¼ teaspoon garlic powder; ¼ teaspoon onion powder; Ground black pepper, to taste; 1 (16 ounce) package uncooked penne pasta; 1 ½ lbs. raw chicken breast, diced into bite-sized pieces; 1 cup shredded mozzarella cheese or Italian cheese blend; ½ cup grated Parmesan cheese; 1 cup Panko breadcrumbs; Optional garnish: fresh chopped herbs such as fresh basil or fresh parsley

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Chicken Parmesan Casserole is an extraordinary twist on the classic Italian dish, combining tender chicken, rich marinara, and gooey melted cheese all in one easy-to-make casserole. Picture a generous bite filled with savory chicken and al dente penne pasta enveloped in a thick, comforting sauce. Topped with a crunchy layer of Panko breadcrumbs and a sprinkle of Parmesan, this dish delivers on both texture and flavor. Perfect for busy weeknights or gatherings, Chicken Parmesan Casserole is sure to satisfy cravings and please your loved ones.

This recipe first graced my kitchen during a particularly hectic week when the thought of cooking a meal felt overwhelming. I had chicken, pasta, and marinara sauce on hand, which led me to concoct this crowd-pleaser. Not only does it taste divine, but it also requires minimal prep time and is budget-friendly. I can’t wait for you to try this dish; I’m confident it will become a staple at your dinner table, just like it has in mine!

Why You’ll Love This Recipe

Simple & Quick: Only 10 minutes of prep making it a fantastic option for busy evenings.
Irresistible Flavor: The combination of marinara, gooey melted cheese, and seasoned chicken creates a dish that’s bursting with deliciousness.
Eye-Catching Appeal: A bubbling, golden top that invites you to dig in!
Flexible Serving: Perfect for family dinners, meal prep, or even potlucks.
Diet-Friendly Options: Easily adaptable for gluten-free diets by switching to gluten-free pasta.

Ingredients You’ll Need

1 (24-ounce) jar marinara sauce: A flavorful base that infuses the entire dish with its rich tomato goodness.
3 cups water: Essential for cooking the pasta to perfection right in the oven.
1 teaspoon kosher salt: Enhances the flavors in your dish; you can adjust based on your taste preference.
1 teaspoon Italian seasoning: Adds an aromatic blend of herbs that defines this Italian classic.
¼ teaspoon garlic powder: Infuses a lovely depth of flavor without overwhelming the dish.
¼ teaspoon onion powder: Complements the garlic and marinara for a well-rounded profile.
Ground black pepper, to taste: A simple seasoning that brings everything together.
1 (16-ounce) package uncooked penne pasta: The pasta absorbs the marinara sauce while baking, creating a delightful texture.
1 ½ lbs. raw chicken breast, diced into bite-sized pieces: Juicy chunks of chicken add protein and heartiness to this casserole.
1 cup shredded mozzarella cheese or Italian cheese blend: Gives that gooey, stretchy cheese experience we all crave.
½ cup grated Parmesan cheese: Adds a sharp, nutty flavor that balances the richness of the mozzarella.
1 cup Panko breadcrumbs: Provides a wonderfully crispy topping that contrasts beautifully with the soft pasta and chicken.
Optional garnish: Fresh chopped herbs like basil or parsley add a pop of freshness and color.

How to Make Chicken Parmesan Casserole

Preheat the oven: Set your oven to 425°F. Prepare a 13-inch by 9-inch baking dish by spraying it generously with nonstick cooking spray.
Mix the sauce: In the prepared dish, whisk together the marinara sauce, 3 cups of water, 1 teaspoon kosher salt, 1 teaspoon Italian seasoning, ¼ teaspoon garlic powder, ¼ teaspoon onion powder, and ground black pepper to taste.
Combine pasta and chicken: Add the uncooked penne pasta and the diced raw chicken to the sauce mixture. Stir everything gently to ensure it’s evenly distributed.
Cover and bake: Tightly cover the casserole with aluminum foil. This step is crucial to retaining moisture while the pasta cooks. Bake for 30 minutes.
Uncover and stir: After 30 minutes, carefully remove the foil and stir the mixture. Don’t worry if the pasta seems firm and there’s still liquid; this is normal.
Add cheese and breadcrumbs: Spread your 1 cup of shredded mozzarella over the top and sprinkle with ½ cup grated Parmesan cheese and 1 cup Panko breadcrumbs.
Final bake: Return to the oven, uncovered, and bake for an additional 10-15 minutes until the cheese is melted, the top is golden brown, and the chicken is cooked through. Garnish with fresh herbs if desired, and serve warm!

Storing & Reheating

To store leftovers, allow the casserole to cool completely before transferring it to an airtight container. It can be stored in the refrigerator for up to 3 days. If you want to keep it for a longer period, freeze it in a well-sealed container for up to 3 months. To reheat, simply thaw overnight in the refrigerator, then warm it in the oven at 350°F for 20 minutes or until heated through. You’ll notice the texture may change slightly, but a splash of extra marinara or a sprinkle of cheese can refresh it beautifully.

Chef’s Helpful Tips

Be careful not to skip the foil cover during the first bake; it locks in moisture and ensures your pasta cooks evenly.
If you want a more pronounced flavor, consider marinating the chicken in Italian seasoning for an hour before using it in the casserole.
To save time, you can use pre-cooked rotisserie chicken; just mix it in at the end!
For a creamier texture, add a dollop of ricotta cheese or a splash of cream to the sauce mixture.
Feel free to toss in some cooked vegetables like spinach or zucchini for added nutrition and color.

There’s a special kind of joy that comes from a luscious Chicken Parmesan Casserole. It’s comfort food at its finest, feeding not just the body but also the soul. The blend of flavors, textures, and aromas that’ll waft through your kitchen is irresistible, inviting everyone to the table. I hope you try this recipe and make it your own by adding your favorite twists along the way. Enjoy the hands-on experience of cooking and share this delightful dish with those you care about!

Recipe FAQs

Can I use a different type of pasta?

Absolutely! While penne is great for this casserole, feel free to experiment with other shapes like rotini, farfalle, or even gluten-free pasta.

Can I make this dish ahead of time?

Yes! You can prepare the casserole up to a day in advance. Just cover it well and store it in the fridge. Before baking, let it sit at room temperature for about 30 minutes.

What can I serve with Chicken Parmesan Casserole?

This casserole pairs wonderfully with a simple side salad, garlic bread, or roasted vegetables. A glass of red wine would also complement the dish nicely!

Can I freeze Chicken Parmesan Casserole?

Yes, this casserole freezes well! Make sure it’s tightly sealed and you can freeze it for up to 3 months. Thaw it overnight in the fridge before reheating.