2 lb. frozen hash brown potatoes
3/4 stick butter, melted
1/2 c. onions, diced
8 oz. cheddar cheese, shredded
1 can cream of mushroom or cream of chicken soup
1/2 c. sour cream
2 c. corn flakes, crushed
3/4 stick butter, melted

Mix potatoes, melted butter, and onions in a bowl. Lightly grease a 9 x 13 inch baking dish. Spread potato mixture in dish. Cover with cheese. Mix soup and sour cream; cover the layer of cheese. Mix corn flakes with melted butter and place on top.

Bake in a 350°F oven for 1 hour.