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Chicken Parmesan Casserole baked dish with cheese and pasta

Chicken Parmesan Casserole

A comforting dish that combines tender chicken, gooey cheese, and zesty marinara, all layered with pasta and baked to perfection.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Dinner, Main Course
Cuisine Italian
Servings 8 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 4 cups cooked chicken, shredded Using rotisserie chicken saves time!
  • 2 cups marinara sauce
  • 1 cup grated Parmesan cheese
  • 2 cups shredded mozzarella cheese
  • 2 cups cooked pasta Penne or rotini works great!

Seasoning

  • 1 tablespoon olive oil
  • 1 teaspoon Italian seasoning
  • 1 teaspoon garlic powder
  • Salt and pepper, to taste

Optional Garnish

  • Fresh basil or parsley for garnish (optional)

Instructions
 

Preparation

  • Preheat your oven to 375°F (190°C).
  • In a large skillet, warm the olive oil over medium heat.
  • Add the shredded chicken, garlic powder, Italian seasoning, salt, and pepper. Stir to combine and heat for about 5 minutes until everything is warmed through.

Mixing

  • In a separate mixing bowl, combine the cooked pasta, marinara sauce, half of the Parmesan, and half of the mozzarella. Mix well.
  • Add the seasoned chicken to the pasta mixture, blending all the ingredients until evenly distributed.

Baking

  • Pour the combined mixture into a greased 9x13-inch baking dish, spreading it evenly.
  • Top with the remaining mozzarella and Parmesan cheese.
  • Cover the dish with aluminum foil and bake for 30 minutes.
  • Remove the foil, then continue baking for an additional 10 minutes until the cheese is bubbly and golden brown.
  • Let it cool for a few minutes, then garnish with fresh basil or parsley, if using.
  • Serve warm and enjoy!

Notes

This casserole is delightful on its own, but consider serving it with a fresh green salad or garlic bread. For storage, keep leftovers in an airtight container in the fridge for up to 3–4 days. Reheat in the oven or microwave.
Keyword Casserole, Chicken Parmesan, comfort food, Family-Friendly, Pasta