Best Ever Hashbrown Casserole - cooking recipe

Ingredients

1 (2 lb) package hash brown potatoes, frozen
1 (10 3/4 ounce) can cream of celery soup
1 (10 3/4 ounce) can cream of chicken soup
1/4 cup onion, chopped
2 1/2 cups grated cheddar cheese
1/4 cup butter, melted
salt and pepper
8 ounces sour cream
2 1/2 cups cereal, cornflakes

Preparation

Mix all ingredients together in large mixing bowl. Place in greased 9x13 pan. Bake for 1 hour at 375.