1 (2 lb.) bag crumbled hash browns
1/2 c. melted butter
1/2 c. chopped onions
1 can cream of chicken soup
1 (12 oz.) carton sour cream
4 c. grated cheddar cheese
1 tsp. salt
1 dash pepper

Mix all above ingredients except 2 cups of cheddar cheese in large bowl. Pour mixture into a greased 9 x 13 pan. Sprinkle remaining 2 cups of cheddar on top and bake for 1 hour at 350 degrees.