Potato Casserole
["2 lb. O'Brien potatoes*", "2 c. grated cheese", "1 can cream of chicken soup", "1 pt. sour cream", "1/2 stick melted butter"]
["*(You can use hash browns instead of O'Brien potatoes, but add 1/2 cup of minced onion.)"]
["O'Brien potatoes", "grated cheese", "cream of chicken soup", "sour cream", "butter"]