>>116216141 large bag hashbrowns, 2 cans cream of chicken soup, 2 cups cheddar cheese (add more to to taste), 1 cup milk, 1 16oz container of sour cream, 3/4th stick of butter. Mix in bowl. Melt rest of butter and mix with cornflakes, spread on top of mix in casserole tray. Bake 1 hour in oven at 400F. Enjoy.