Ingredients
Equipment
Method
Prep
- Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish to prevent sticking.
- Thaw the frozen shredded hash browns until workable so they fold evenly through the casserole.
Mix the creamy base
- Combine the cream of chicken soup, sour cream, melted butter, onion, garlic powder, salt, and black pepper in a large bowl.
- Stir in 2 cups of shredded cheddar until evenly distributed for a uniform cheesy sauce.
- Add the thawed hash browns and fold gently until the potatoes are thoroughly coated without compressing them.
Assemble and bake
- Spread the hash brown mixture evenly in the prepared baking dish and avoid pressing it down too firmly so it stays soft.
- Sprinkle the remaining 1/2 cup cheddar cheese evenly across the surface for a golden top.
- Bake uncovered for 45–50 minutes at 350°F until bubbling around the edges and golden across the top.
Rest and serve
- Rest the casserole for 5–10 minutes before serving to help it set slightly while remaining soft inside.
Notes
For clean slices, let the casserole rest the full 10 minutes—rushing it can keep the center loose. Store covered in the refrigerator up to 3 days; reheat individual portions until hot. Freezing is not recommended because the creamy sour-cream texture can break after thawing. For a lighter option, use reduced-fat sour cream and reduced-fat cheddar while keeping the bake time the same.
