2 lb. bag frozen hash brown patties, thawed
2 sticks butter, melted
2 cans cream of chicken soup
1 carton sour cream
1 c. chopped onion, optional
2 c. grated cheese
2 c. crushed corn flakes

Melt butter in 9 x 13 inch pan. Layer as directed. Bake at 350 degrees for 1 hour.