Potato Casserole - cooking recipe

Ingredients

2 lb. frozen hash browns
1 (16 oz.) sour cream
1 can cream of mushroom soup
8 oz. shredded Cheddar cheese
salt and pepper
1/2 c. melted butter
1/2 c. chopped onion

Preparation

Mix all together.
Place in a 9 x 13-inch baking dish; top with a mixture of 2 cups crushed corn flakes or potato chips and melted butter.
Bake at 325\u00b0 for about 1 hour.