A creamy, cheesy chicken casserole that’s perfect for busy weeknights or special occasions. This comforting dish combines tender chicken in a rich cheese sauce topped with a crispy layer, making it a family favorite. Easily customizable and make-ahead friendly, it's a budget-friendly meal that's sure to please everyone.
1lbbonelessskinless chicken breasts or thighs, cooked and chopped
Cheese Sauce
2tbspbutter
2tbspflour
1cupmilk
1cupshredded cheddar cheese
Salt and pepperto taste
Additional Cheese Topping
1/2cupshredded cheddar cheese
Vegetables (optional)
1/2cupdiced onions
1/2cupdiced bell peppers
1/2cupsliced mushrooms
Optional: 1/2 cup broccoli florets or spinach
Seasoning
Salt and pepperto taste
1/2tspgarlic powder
1/2tsppaprika
Optional: 1/2 tsp thyme or oregano
Instructions
Preheat the Oven
Preheat oven to 375°F (190°C).
Prepare the Chicken
Rinse chicken under cold water, pat dry, and season with salt, pepper, and garlic powder.
Make the Cheese Sauce
Melt butter in a saucepan over medium heat. Add flour and cook for 1 minute, stirring constantly to form a roux.
Slowly whisk in milk and simmer for 3-5 minutes until thickened. Remove from heat and stir in 1 cup of shredded cheddar cheese. Season with salt and pepper.
Assemble the Casserole
Place cooked chicken pieces in a large baking dish. Pour the cheese sauce evenly over the chicken. Add any additional vegetables if desired.
Sprinkle the remaining 1/2 cup of cheddar cheese on top.
Bake
Bake for 30-35 minutes or until the chicken is heated through, and the cheese is melted and bubbly.
Serve
Let the casserole rest for 5 minutes before serving.
Notes
Make-Ahead Tip: Assemble the casserole, cover it, and refrigerate until baking. Perfect for meal prep!
Variations: Try mixing in different cheeses like mozzarella, Parmesan, or Gruyère for a unique flavor. You can also use rotisserie chicken for convenience.
Customizations: Add your favorite vegetables like bell peppers, mushrooms, or broccoli for added flavor and nutrition.
Expert Tips
For Extra Creaminess: Use a high-quality sharp cheddar cheese and whisk in the milk slowly to prevent lumps.
To Keep Moisture: Cover with foil for the first half of baking, then uncover for a golden-brown crust.