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A close-up side view of a warm Chicken Alfredo Casserole, showcasing creamy sauce and melted cheese.
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Chicken Alfredo Casserole

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6 servings
Calories 850
A creamy and cheesy baked chicken pasta dish that's perfect for a comforting family dinner.

Ingredients

Pasta

  • 16 ounces penne pasta

Chicken

  • 3 cups boneless, skinless chicken breasts or thighs, cut into bite-size pieces (about 1 pound)

Seasonings

  • 1 teaspoon Italian seasoning
  • 1 teaspoon garlic powder
  • 1 teaspoon salt
  • 2 teaspoons black pepper

Oil

  • 1 tablespoon olive oil

Vegetables

  • 1 small onion, diced
  • 3 cloves garlic, minced

Sauces and Cheese

  • 2 15 ounce jars Alfredo sauce
  • 1.5 cups shredded mozzarella cheese, divided
  • 1 cup shredded Cheddar cheese
  • 0.5 cup freshly grated Parmesan cheese

Instructions 

  • Preheat oven to 350°F and grease a 9x13-inch dish.
  • Cook pasta until 2 minutes before al dente, then drain.
  • Toss chicken with seasonings, cook in oil with onions and garlic until cooked through.
  • Combine chicken, pasta, sauces, and cheeses in a bowl, then transfer to baking dish.
  • Top with remaining mozzarella and Parmesan, cover with foil, and bake 20 minutes. Uncover and bake 10-15 more minutes.
  • Let cool 10 minutes before serving.

Notes

For a lighter version, use less cheese or a low-fat sauce.
Calories: 850kcal
Cost: $15
Course: Main Course
Cuisine: Italian
Keyword: Cheese, Chicken, Pasta