Cheesy Loaded Chicken and Potato Casserole
This Cheesy Loaded Chicken and Potato Casserole is a cozy, one-dish meal that brings together tender chicken, hearty potatoes, and a luscious cheesy sauce. It’s easy to prepare, family-friendly, and endlessly adaptable with your favorite add-ins. Expect a comforting bake, a golden crust, and flavors that taste like home in every bite.
Prep Time 15 minutes mins
Cook Time 20 minutes mins
Servings 4
Calories 520 kcal
- 4 medium russet potatoes
- 2 cups boneless, skinless chicken breasts
- 1 cup milk
- 1/2 cup cream cheese
- 2 cups shredded cheddar cheese
- 1 cup sour cream
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 pinch salt
- 1 pinch black pepper
- 1 tablespoon butter
- 1 tablespoon chopped fresh parsley
Preheat your oven to 400°F (200°C) and lightly grease a 9x13-inch baking dish with butter or cooking spray.
Parboil the diced potatoes for 5 minutes in salted water until just starting to soften. Drain well; they’ll finish cooking in the casserole and help keep the interior creamy.
In a large mixing bowl, combine the milk, cream cheese, sour cream, garlic powder, onion powder, salt, and pepper. Whisk until smooth and well blended.
Add the chicken pieces and the parboiled potatoes to the bowl. Stir gently to coat everything in the creamy mixture.
Pour the mixture into the prepared baking dish. Sprinkle with the shredded cheddar cheese and dollop a few small spoons of extra cream cheese on top if you like extra creaminess.
Bake for 25–30 minutes, or until the potatoes are tender and the cheese topping is golden and bubbling.
If you’d like a crisper top, switch the oven to broil for 2–3 minutes at the end, watching carefully to prevent burning.
Remove from the oven and let the casserole rest for 5–10 minutes. Garnish with chopped parsley before serving.