4 to 6 sq. of frozen hash browns
1 pkg. (4 oz.) sharp Cheddar cheese
1 pt. half & half
1/2 lb. Velveeta cheese
1 stick butter

Lay potatoes in 13 x 9 inch pan. Melt cheeses half & Half and butter in saucepan. Pour over potatoes let set for 1 hour. Bake 1 hour at 350 degrees.