This Cheesy Chicken Broccoli Casserole is a comforting and satisfying dish that's perfect for busy weeknights. Loaded with chopped broccoli, cooked chicken, shredded cheddar cheese, and a creamy sauce made from cream of chicken soup and sour cream, all topped with a buttery stuffing crust, it's a complete meal in one dish.
Preheat the oven to 350°F (175°C). Grease a 9x13-inch baking dish with non-stick spray.
In a large microwave-safe bowl, place the broccoli along with ¼ cup of water. Cover tightly with plastic wrap and microwave for 5 minutes. Let it stand, covered, for an additional 5 minutes. Carefully remove the plastic wrap and drain the liquid.
In the same bowl, combine the cooked broccoli, chopped chicken, shredded cheddar cheese, cream of chicken soup, sour cream, salt, and cracked black pepper. Stir well to thoroughly combine.
Pour the broccoli mixture into the prepared baking dish.
In a large saucepan, bring 3 cups of water and the butter to a boil. Stir in the stuffing mix, cover, and remove from the heat. Let it stand for 5 minutes, then fluff the stuffing with a fork.
Spoon the prepared stuffing over the casserole evenly.
Cover the casserole dish tightly with foil and bake for 25 minutes.
Carefully remove the foil and continue baking for an additional 15 minutes, or until the casserole is heated through and bubbly.
Serve immediately and enjoy your cheesy chicken broccoli casserole!
Notes
This casserole is a complete meal on its own but can be served with a side salad or crusty bread for a more substantial meal. Leftovers can be stored in the refrigerator for up to 3 days.