Description
A comforting and easy Cheesy Chicken Zucchini Casserole that combines tender zucchini and cooked chicken breast in a creamy, seasoned sour cream mixture, topped with melted mozzarella and Parmesan cheese. Baked to golden perfection, this casserole is a delicious, hearty meal perfect for weeknights.
Ingredients
Scale
Vegetables and Protein
- 2 medium zucchini, chopped into bite-sized pieces
- 2 cups cooked chicken breast, chopped or shredded
Dairy and Seasonings
- ½ cup sour cream
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon kosher salt
- ¼ teaspoon ground black pepper
- 1 cup freshly shredded mozzarella cheese
- ½ cup freshly grated Parmesan cheese
Instructions
- Preheat and prepare baking dish: Preheat the oven to 375°F (190°C) and grease a 9×13-inch baking dish with oil or cooking spray to prevent sticking.
- Mix ingredients: In a large bowl, combine the chopped zucchini, cooked chicken, sour cream, garlic powder, onion powder, kosher salt, and ground black pepper. Stir thoroughly to ensure all ingredients are evenly coated.
- Assemble casserole: Transfer the mixture into the prepared baking dish, spreading it out evenly for uniform cooking.
- Add cheese topping: Sprinkle the shredded mozzarella cheese and grated Parmesan cheese evenly over the top of the casserole mixture.
- Cover and bake: Cover the dish tightly with foil and bake for 20 minutes to cook the zucchini and heat through.
- Finish baking uncovered: Remove the foil and continue baking for an additional 10 minutes until the cheese is golden brown and bubbly.
- Cool and serve: Allow the casserole to cool for 5 minutes before serving to let it set and enhance flavors.
Notes
- Make sure the chicken is cooked before adding it to the casserole. Rotisserie chicken is a convenient option.
- Chopping zucchini uniformly helps it cook evenly in the casserole.
- Use freshly shredded cheese for the best melting and flavor.
- Covering the casserole initially helps to steam the zucchini and cook it thoroughly.
- Allowing the dish to rest before serving lets the casserole firm up, making it easier to slice and serve.
