![['Close-up side view of a Chicken Alfredo Casserole showcasing layers of chicken and pasta.', 'Juicy Chicken Alfredo Casserole with melted cheese and penne pasta in a dish.', 'Succulent Chicken Alfredo Casserole with visible ingredients and creamy sauce.', 'Delicious Chicken Alfredo Casserole featuring a golden cheese topping and chicken pieces.']](https://chickenrecipeworld.com/wp-content/uploads/2026/07/chicken-alfredo-casserole_1_U1.webp)
Chicken Alfredo Casserole
A creamy and cheesy baked chicken casserole that combines tender chicken, pasta, and rich Alfredo sauce for a comforting meal.
Ingredients
Protein
- 3 pieces skinless, boneless chicken breast halves
Pasta
- 1 package 8 ounce penne pasta
Sauce
- 0.5 jar 16 ounce Alfredo sauce
Cheese
- 1.5 cups shredded mozzarella cheese, divided
- 0.25 cup milk
- 1 tablespoon onion powder
- 1 tablespoon garlic powder
- 1 cup shredded Cheddar cheese
Instructions
- Preheat oven to 350°F (175°C).
- Cook chicken in boiling water until no longer pink, about 15 minutes. Drain and cut into pieces.
- Cook pasta until tender, about 11 minutes. Drain.
- Mix chicken, pasta, Alfredo sauce, 1/2 mozzarella, milk, onion, and garlic in a bowl.
- Transfer to a casserole dish, top with remaining mozzarella and Cheddar, then bake for 25 minutes until bubbly.
Notes
For a healthier option, use low-fat cheese and milk.