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Chicken Parmesan Casserole featured image showcasing a delicious, bubbly casserole dish ready to serve.

Easy Chicken Parmesan Casserole

Avatar photoAmelia Chen-Morrison
This Chicken Parmesan Casserole is a quick and easy shortcut to the classic comfort food. It features layers of tender chicken, rich tomato sauce, and melted mozzarella and parmesan cheese, all baked to golden perfection. Perfect for a satisfying family meal!
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Main Course
Cuisine Italian-American
Servings 6
Calories 550 kcal

Equipment

  • Large skillet
  • Medium bowl
  • Large bowl
  • 9x13 inch baking dish
  • Oven
  • Measuring cups and spoons
  • Colander

Ingredients
  

  • 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch cubes
  • 1 tbsp olive oil
  • 1 tsp garlic powder
  • ½ tsp Italian seasoning
  • Salt to taste
  • Pepper to taste
  • ½ tsp dried oregano
  • ¼ tsp red pepper flakes optional
  • 1 lb pasta penne or rotini
  • 1 cup ricotta cheese
  • ½ cup grated Parmesan cheese
  • 2 cups shredded mozzarella cheese, divided
  • Fresh basil leaves, for garnish optional

Instructions
 

  • Preheat your oven to 375°F (190°C).
  • In a large skillet, heat olive oil over medium-high heat.
  • Add the cubed chicken to the skillet and season with garlic powder, Italian seasoning, salt, and pepper.
  • Cook the chicken until it is cooked through and lightly browned, about 5-7 minutes. Set aside.
  • In a medium bowl, combine the marinara sauce, dried oregano, and red pepper flakes (if using). Stir well.
  • Cook pasta according to package directions until al dente; drain.
  • In a large bowl, combine the cooked pasta, cooked chicken, and marinara sauce mixture. Toss to coat everything evenly.
  • Add the ricotta cheese and 1/4 cup of the parmesan cheese to the pasta mixture. Stir gently to combine.
  • Pour the pasta mixture into a lightly greased 9x13 inch baking dish.
  • Sprinkle the remaining mozzarella cheese and parmesan cheese evenly over the top of the casserole.
  • Bake in the preheated oven for 20-25 minutes, or until the cheese is melted, bubbly, and lightly golden brown.
  • Let the casserole rest for a few minutes before serving. Garnish with fresh basil leaves, if desired.

Notes

Don't overcook the pasta; al dente is key. Use quality cheese for the best flavor. Let the casserole rest for a few minutes after baking. You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours. Add vegetables like sautéed mushrooms, onions, or bell peppers. For extra crunch, sprinkle a mixture of breadcrumbs, parmesan cheese, and melted butter over the top of the casserole before baking. Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave until heated through, or reheat the entire casserole in the oven at 350°F (175°C) until warmed through, covered with foil.