Fire Department Potatoes
["1 gal. ketchup", "6 sticks margarine", "2 1/2 oz. black pepper", "3/4 box salt", "80 qt. potatoes, quartered"]
["Peel, wash and quarter potatoes.", "Place in pot; cover with water.", "Pour sauce over and bring to a rolling boil.", "Cook until done, approximately 45 minutes."]
["ketchup", "margarine", "black pepper", "salt", "potatoes"]