Ingredients Original recipe yields 12 servings Ingredient Checklist 1 (2 pound) package frozen hash brown potatoes, thawed 1 (10.75 ounce) can condensed cream of chicken soup 2 cups shredded Cheddar cheese 1 (8 ounce) container sour cream ½ cup melted butter ½ cup chopped onion ½ teaspoon salt ½ teaspoon ground black pepper Topping: 1 cup crushed cornflakes ½ cup melted butter Directions Instructions Checklist Step 1 Preheat the oven to 350 degrees F (175 degrees C). Step 2 Mix hash browns, cream of chicken soup, Cheddar cheese, sour cream, butter, onion, salt, and pepper together in a bowl. Arrange in a 9×13-inch baking dish. Sprinkle on top. Drizzle butter over the cornflakes. Step 3 Bake in the preheated oven until the sauce is bubbly and the top is golden brown, 1 to 1 1/2 hours.