Creamy, cheesy, and packed with tender chicken and fresh broccoli, this Chicken Broccoli Alfredo Bake is the perfect family dinner. With a homemade Alfredo sauce and plenty of mozzarella, it’s comfort food at its best.
Preheat your oven to 375°F and grease a 9x13-inch glass baking dish with nonstick cooking spray. Place the cooked ziti pasta, steamed broccoli, and cubed chicken into the baking dish, stirring to combine. Set aside.
In a large saucepan, melt the butter over medium heat. Whisk in the flour and cook for about 1 minute until smooth and bubbly. Add the cream cheese, half and half, and Parmesan cheese. Whisk constantly until the cream cheese melts and the sauce is smooth. Stir in the salt, garlic powder, and black pepper.
1/4 cup butter, 1/4 cup all-purpose flour, 6 ounces cream cheese, 3 cups half and half, 1/2 cup freshly shredded Parmesan cheese, 1 teaspoon salt, 1 teaspoon garlic powder, 1/2 teaspoon ground black pepper
Pour the Alfredo sauce over the pasta, chicken, and broccoli mixture. Stir everything to coat evenly. Sprinkle the shredded mozzarella cheese evenly over the top. Bake uncovered for 15–20 minutes, or until the edges are bubbly and the center is hot. Serve immediately and enjoy!