Chicken Parmesan Casserole

Name: Chicken Parmesan Casserole
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: Italian
Ingredients: 4 cups cooked chicken, shredded (Rotisserie chicken recommended); 2 cups marinara sauce; 1 cup grated Parmesan cheese; 2 cups shredded mozzarella cheese; 2 cups cooked pasta (Penne or rotini); 1 tablespoon olive oil; 1 teaspoon Italian seasoning; 1 teaspoon garlic powder; Salt and pepper to taste; Fresh basil or parsley for garnish (optional)

By: ALICE PUCK | Published onFebruary 15, 2026

Chicken Parmesan Casserole baked with cheese and marinara sauce

Casserole Recipes

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If you’re a fan of classic Italian flavors and looking for a way to simplify your dinner routine, this Chicken Parmesan Casserole is a game-changer. Imagine comfort food that brings together tender, shredded chicken, rich marinara sauce, and melty cheese, all baked to perfection! This dish is perfect for busy weeknights, family gatherings, or when you’re in the mood for something hearty and satisfying without all the fuss.

Why you’ll love this dish

One of the many reasons to try this Chicken Parmesan Casserole is its versatility. It’s quick to prepare, especially if you use rotisserie chicken, and is a fantastic way to sneak in those colorful veggies your kids might normally shy away from. It combines the beloved elements of Chicken Parmesan with the convenience of a one-pan meal, making it a staple for anyone looking for budget-friendly dinner ideas.

"This casserole has become a family favorite! It’s quick to make and packs all the cheesy goodness we love about Chicken Parmesan." — A Satisfied Home Cook

Step-by-step overview

Making this Chicken Parmesan Casserole is a breeze! You’ll start by heating the shredded chicken with some savory spices, then mix it with pasta, marinara, and cheese. Layer it in a baking dish, cover it, and let the oven do the work. In about 40 minutes, you’ll have a bubbling, cheesy delight ready to serve.

Gather these items

For this winning casserole, here’s what you’ll need:

4 cups cooked chicken, shredded (Rotisserie chicken is an excellent time-saver!)
2 cups marinara sauce
1 cup grated Parmesan cheese
2 cups shredded mozzarella cheese
2 cups cooked pasta (Penne or rotini work wonderfully.)
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 mix things up! You can use whole wheat pasta or a low-carb alternative if you’re looking for healthier options.

Step-by-step instructions

Preheat your oven to 375°F (190°C).
In a large skillet, heat the olive oil over medium heat. Toss in the shredded chicken along with garlic powder, Italian seasoning, and a pinch of salt and pepper. Stir for about 5 minutes until everything is warmed through.
In a mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan cheese, and half of the mozzarella cheese. Mix until well combined.
Add the seasoned chicken to the pasta mixture and stir until evenly distributed.
Pour the mixture into a greased 9×13-inch baking dish and spread it evenly.
Top 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 continue baking for an additional 10 minutes, or until the cheese is bubbly and golden brown.
Carefully remove it from the oven and let it cool for a few minutes. Garnish with fresh basil or parsley if desired.
Serve warm and enjoy!

Best ways to enjoy it

This Chicken Parmesan Casserole is delicious on its own, but you can elevate your meal with some simple sides. A fresh green salad dressed with a tangy vinaigrette complements the richness of the casserole perfectly. Garlic bread or a side of steamed vegetables can also round out your meal beautifully. Pair it with a nice glass of red wine, and you have an Italian feast ready to impress!

Storage and reheating tips

After enjoying your delicious casserole, you might find yourself with some leftovers. To keep them fresh, store them in an airtight container in the refrigerator for up to 4 days. If you’d like to freeze any portion, it can be kept in the freezer for up to 3 months. When reheating, simply thaw overnight in the fridge and bake in the oven at 350°F (175°C) until warmed through.

Pro chef tips

For extra flavor, try adding sautéed onions or bell peppers to the chicken mixture.
If you’re a spice lover, a sprinkle of crushed red pepper flakes can add a delightful kick!
Consider topping the casserole with breadcrumbs mixed with some olive oil and herbs before the final bake for added crunch and texture.

Creative twists

Feel free to get creative! You could swap out the marinara for Alfredo sauce for a creamy take on this dish. Want a vegetarian option? Substitute the chicken with sautéed mushrooms or zucchini for a delicious meat-free version. Explore different cheese combinations such as provolone or gouda for a unique flavor profile.

Common questions

How long does it take to prepare this Chicken Parmesan Casserole?
Preparation takes about 15 minutes, while baking requires 40 minutes (30 minutes covered, 10 minutes uncovered), making it a quick dinner option!

Can I use other types of pasta?
Absolutely! While penne and rotini are great choices, feel free to experiment with other shapes like fusilli or macaroni.

How do I store leftover Chicken Parmesan Casserole?
Store it in an airtight container in the refrigerator for up to 4 days. You can freeze it for up to 3 months, just make sure to thaw it overnight before reheating.

Is this casserole kid-friendly?
Yes! The cheesy flavor and familiar pasta will make it appealing to kids while providing nutritious chicken.

What can I serve it with?
It pairs beautifully with a simple green salad, garlic bread, or steamed vegetables to balance the meal.

Can I make this ahead of time?
Yes! You can prepare the casserole a day in advance and keep it covered in the fridge, then bake it when you’re ready to serve.

Can I use store-bought marinara sauce?
Certainly! Using store-bought marinara is a huge time-saver and still tastes delicious.

What kind of chicken can I use?
Shredded rotisserie chicken not only saves time but also adds flavor. You can also cook your own chicken breasts if you prefer.