2 lb. bag frozen hash brown potatoes
1/2 c. chopped onion (opt.)
1 can cream of chicken soup
1 pt. sour cream
2/3 c. melted butter
2 c. grated cheddar cheese
1 c. corn flake crumbs

Combine potatoes (frozen), onion, soup, sour cream, cheese together and put in a glass baking dish (13 x 9 inches). Sprinkle corn flakes on top. Pour melted butter over the corn flakes. Bake at 350 degrees for 50 to 60 minutes.