Cheese Boxes
["2 sticks oleo", "3/4 lb. grated sharp cheese", "2 egg whites", "day old sandwich bread (1 regular loaf)"]
["Melt oleo and cheese over low heat.", "Beat egg whites until stiff.", "Add cheese mixture, beating until blended.", "Stack 3 slices of bread, trim off crust.", "Spread each layer and top with cheese mixture.", "Cut stacks into 4 boxes.", "Spread cheese mixture thinly around edges and top like icing.", "Bake on cookie sheet at 350\u00b0 for 12 to 15 minutes.", "Makes 28 to 30.", "Freeze and remove and bake as directed."]
["oleo", "cheese", "egg whites", "bread"]