Buffalo Chicken and Roasted Potato Casserole
Buffalo Chicken and Roasted Potato Casserole is a hearty one-pan meal featuring crispy roasted potatoes, tender chicken, spicy Buffalo sauce, creamy ranch dressing, and layers of melted cheddar and mozzarella cheese. Baked until golden and bubbly, this comforting casserole delivers the perfect balance of spicy, creamy, and savory flavors. Ideal for busy weeknights, game-day parties, or meal prep, it's easy to customize with your favorite vegetables, cheeses, or protein. Every bite is packed with bold flavor, making this casserole a guaranteed family favorite.
Ingredients
For the Roasted Potatoes
- 2 pounds baby potatoes, cut into bite-sized pieces
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon smoked paprika
- Salt and black pepper, to taste
For the Chicken Mixture
- 3 cups cooked chicken, shredded or diced
- ½ cup Buffalo wing sauce
- ¼ cup ranch dressing or blue cheese dressing
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
Cheese Topping
- 2 cups shredded sharp cheddar cheese
- 1 cup shredded mozzarella cheese
- 2 green onions, sliced
- Chopped fresh parsley (optional)
Instructions
- Preheat the oven to 425°F (220°C).
- Toss the potatoes with olive oil, garlic powder, onion powder, smoked paprika, salt, and pepper.
- Spread the potatoes on a baking sheet and roast for 25–30 minutes, turning halfway through, until crispy and golden.
- Reduce the oven temperature to 375°F (190°C).
- In a large bowl, combine the cooked chicken, Buffalo sauce, ranch dressing, garlic powder, and black pepper.
- Lightly grease a 9×13-inch baking dish.
- Spread the roasted potatoes evenly in the dish.
- Layer the Buffalo chicken mixture over the potatoes.
- Sprinkle the cheddar and mozzarella cheeses evenly over the top.
- Bake for 15–20 minutes, or until the cheese is melted, bubbly, and lightly golden.
- Garnish with sliced green onions and fresh parsley before serving.
Notes
- Rotisserie chicken saves preparation time.
- Baby potatoes roast evenly and develop a crispy exterior.
- Use freshly shredded cheese for smoother melting.
- Ranch dressing helps balance the heat of the Buffalo sauce.
- Blue cheese dressing adds a more traditional Buffalo flavor.
- Adjust the amount of Buffalo sauce to control the spice level.
- Let the casserole rest for 5 minutes before serving.
- Leftovers reheat well in the oven or air fryer.