Description

A creamy, cheesy Chicken Broccoli Alfredo Bake casserole combining tender chicken, fresh broccoli, cooked pasta, and rich Alfredo sauce, baked to golden perfection. Easy to prepare with simple ingredients, this comforting one-dish meal is perfect for family dinners, offering gooey cheese and a satisfying texture everyone will love.

Ingredients

Scale

Protein and Vegetables

1.5 lbs boneless, skinless chicken breasts or thighs, cut into bite-sized pieces
3 cups fresh broccoli florets

Pasta and Sauce

12 oz cooked penne or rotini pasta, drained and rinsed
2 cups Alfredo sauce (store-bought or homemade)

Cheeses

1 ½ cups shredded mozzarella cheese (freshly shredded recommended)
½ cup grated Parmesan cheese

Seasonings and Fats

1 teaspoon garlic powder
1 teaspoon onion powder
Salt, to taste
2 tablespoons olive oil or butter, for sautéing chicken

Instructions

Prepare the Chicken and Broccoli: Cut chicken into bite-sized pieces and season lightly with salt, garlic powder, and onion powder. Heat olive oil or butter in a skillet over medium heat and sauté chicken until golden and cooked through. Meanwhile, steam or blanch broccoli florets until just tender but still crisp and bright green.
Cook the Pasta: Boil the pasta according to package directions, but drain just before it reaches al dente. Rinse pasta with cold water to stop cooking and keep the noodles separate.
Mix the Alfredo Sauce and Combine: Stir Alfredo sauce well if using store-bought. In a large bowl, gently fold together cooked chicken, broccoli, pasta, and Alfredo sauce until evenly coated without breaking the pasta.
Layer and Add Cheese: Transfer the mixture into a greased baking dish. Sprinkle shredded mozzarella and Parmesan cheese evenly on top to ensure a gooey, bubbly crust after baking.
Bake to Perfection: Preheat oven to 350°F (175°C). Bake the casserole uncovered for 25 to 30 minutes until cheese is melted, golden brown, and the dish is heated through. Let rest a few minutes before serving for easier portioning.

Notes

Don’t overcook the broccoli to keep its vibrant color and texture.
Use freshly shredded cheese for better melting and creamier topping.
Season the chicken well as Alfredo sauce has a mild flavor.
Let the casserole rest before serving to set up and cut neatly.
Optional: Sprinkle seasoned breadcrumbs on top before baking for extra crunch.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Main Course
Method: Baking
Cuisine: Italian-American

Nutrition

Serving Size: 1 serving
Calories: 450 kcal
Sugar: 3 g
Sodium: 600 mg
Fat: 20 g
Saturated Fat: 10 g
Unsaturated Fat: 8 g
Trans Fat: 0 g
Carbohydrates: 35 g
Fiber: 4 g
Protein: 35 g
Cholesterol: 85 mg

Keywords: Chicken Broccoli Alfredo Bake, creamy chicken casserole, cheesy chicken dinner, one-pan bake, family dinner recipe, alfredo pasta bake, easy chicken casserole