Ingredients:

1 1/2 lbs package of hash browns
16 oz carton sour cream
10 3/4 oz can condensed cream of chicken soup
1 small onion, chopped
8 oz (2 cups) shredded cheddar cheese
1 c crushed potato chips
1/2 c butter, melted

Directions:

Thaw hash browns, preheat oven to 350. In large bowl, mix sour cream and soup, stir in hash browns, onion and cheese. Spoon into ungreased 9 x 13 pan. Sprinkle top of casserole with potato chips. Pour melted butter over top. Bake for 1 hour!