Cheese Potatoes
["1/2 stick margarine", "1 c. flour", "3/4 c. water", "1 c. grated cheese"]
["Mix butter, flour and water to make a white sauce.", "Pour over leftover Irish potatoes.", "Add large amount of grated cheese.", "Heat in oven until potatoes are warm and cheese is melted."]
["margarine", "flour", "water", "grated cheese"]