Chicken Parmesan Casserole

This Chicken Parmesan Casserole takes everything you love about the classic dish crispy chicken, rich marinara sauce, and melty cheese and turns it into a simple, bake-and-serve meal. No breading or frying required! It’s perfect for busy weeknights, meal prep, or feeding a hungry crowd.
Ingredients:
- 3 cups cooked chicken, shredded or cubed (rotisserie works great)
- 12 oz (340g) pasta (penne or rotini)
- 2 cups marinara sauce
- 1 ½ cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 1 cup panko or Italian-style breadcrumbs
- 2 tbsp olive oil or melted butter
- Fresh basil or parsley for garnish
Instructions:
-
Preheat & Prepare
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish. -
Cook the Pasta
Bring a large pot of salted water to a boil and cook the pasta until just al dente. Drain and set aside. -
Mix the Casserole Base
In a large bowl, combine the cooked chicken, marinara sauce, garlic powder, Italian seasoning, salt, and black pepper. Stir in the cooked pasta and mix until everything is well coated. -
Assemble the Casserole
Pour the mixture into the prepared baking dish. Sprinkle mozzarella and Parmesan cheese evenly over the top. -
Prepare the Crispy Topping
In a small bowl, toss the breadcrumbs with olive oil or melted butter. Sprinkle over the cheese layer for that signature crunchy finish. -
Bake to Perfection
Bake uncovered for 20–25 minutes, or until the cheese is melted and bubbly, and the topping is golden brown. -
Garnish & Serve
Let the casserole cool for a few minutes before serving. Garnish with fresh basil or parsley and enjoy!
Pro Tips for the Best Chicken Parmesan Casserole:
- Use rotisserie chicken to cut down on prep time.
- For extra crunch, broil the casserole for the last 2–3 minutes.
- Make it ahead! Assemble the dish, cover, and refrigerate up to 24 hours before baking.
Key Takeaways:
This Chicken Parmesan Casserole is a stress-free way to enjoy a beloved Italian classic. With tender chicken, cheesy layers, and a crispy breadcrumb topping, it’s sure to become a family favorite!