Chicken Parmesan & Pasta Casserole

If you’re looking for an easy, family-friendly dinner that even picky eaters will enjoy, this Chicken Parmesan Pasta Casserole is a delicious option. It combines tender chicken, pasta, flavorful marinara sauce, plenty of melted cheese, and a crispy Parmesan-Panko topping in one comforting baked dish.

Using rotisserie chicken makes this recipe especially convenient, while simple ingredients keep it budget-friendly and perfect for busy weeknights. Serve this cheesy chicken pasta casserole with a fresh Caesar salad, garlic bread, breadsticks, or your favorite vegetables for a complete and satisfying meal.

Why You’ll Love This Chicken Parmesan Casserole & Pasta

• Quick and convenient with rotisserie chicken
• Made with simple, affordable ingredients
• Cheesy, comforting, and full of classic chicken Parmesan flavors
• Great for busy weeknight dinners
• A family-friendly meal that picky eaters may enjoy
• Easy to pair with salad, bread, or vegetables
• Leftovers reheat well

Ingredients

For the Casserole

• 12 ounces pasta, such as penne, rigatoni, or rotini
• 2 cups cooked rotisserie chicken, shredded or chopped
• 3 cups marinara sauce
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• ½ teaspoon Italian seasoning
• ¼ teaspoon garlic powder
• Salt and black pepper, to taste

For the Crispy Topping

• ¾ cup Panko breadcrumbs
• 2 tablespoons melted butter
• ¼ cup grated Parmesan cheese
• ½ teaspoon Italian seasoning

How to Make Easy Baked Chicken Parmesan Casserole with Pasta

1. Cook the Pasta

Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.

Bring a large pot of salted water to a boil. Cook the pasta until just al dente, according to the package directions. Drain well.

2. Combine the Casserole Ingredients

In a large bowl, combine the cooked pasta, shredded chicken, marinara sauce, Italian seasoning, garlic powder, and half of the mozzarella and Parmesan cheese.

Season with salt and black pepper to taste. Stir until everything is well coated.

3. Assemble

Transfer the pasta mixture to the prepared baking dish. Sprinkle the remaining mozzarella and Parmesan cheese evenly over the top.

4. Make the Crispy Topping

In a small bowl, mix the Panko breadcrumbs, melted butter, Parmesan cheese, and Italian seasoning.

Sprinkle the breadcrumb mixture evenly over the casserole.

5. Bake

Bake uncovered for 20–25 minutes, or until the cheese is melted and bubbly and the breadcrumb topping is golden brown.

If needed, broil for 1–2 minutes at the end for an extra crispy topping. Watch it carefully to prevent burning.

6. Serve

Let the casserole rest for about 5 minutes before serving. Garnish with fresh parsley or basil if desired.

Serve warm with Caesar salad, garlic bread, breadsticks, roasted vegetables, or a simple green salad.

Tips for the Best Chicken Parmesan Pasta Casserole

• Don’t overcook the pasta: It will continue cooking in the oven, so al dente pasta works best.
• Use rotisserie chicken: It saves time and makes this casserole perfect for busy nights.
• Choose a marinara you enjoy: Since the sauce adds a lot of flavor, use your favorite variety.
• For extra cheesiness: Add an additional ½ cup of mozzarella between layers.
• Watch the topping: If the breadcrumbs start browning too quickly, loosely cover the dish with foil.

Variations

Add Vegetables

Stir in spinach, mushrooms, zucchini, or bell peppers for extra vegetables.

Make It Spicy

Add a pinch of red pepper flakes to the marinara sauce.

Use Different Pasta

Penne, rigatoni, rotini, ziti, or bow-tie pasta all work well in this casserole.

Use Fresh Chicken

You can use cooked chicken breast or chicken thighs instead of rotisserie chicken.

Storage Tips

Store leftover casserole in an airtight container in the refrigerator for up to 3–4 days.

Reheat individual portions in the microwave until hot. For larger portions, cover with foil and reheat in a 350°F (175°C) oven until warmed through.

You can also freeze the baked casserole in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes. Assemble the casserole, cover, and refrigerate for up to 24 hours before baking. Add the Panko topping just before baking for the crispiest texture.

Can I use uncooked chicken?

Yes, but cook the chicken completely before adding it to the casserole.

What pasta works best?

Short pasta shapes such as penne, rigatoni, rotini, and ziti work especially well because they hold the sauce and cheese.

Can I freeze Chicken Parmesan Pasta Casserole?

Yes. Freeze the baked and cooled casserole in a freezer-safe container for up to 2 months.