Golden Brown Party Puffs
["1 loaf unsliced white bread", "3 oz. cream cheese", "8 oz. Cheddar cheese, grated", "1/2 c. butter or margarine", "2 egg whites, beaten stiff"]
["Trim all crusts from bread.", "Cut into 3/4-inch cubes.", "Melt two cheeses and butter together over low heat.", "Cool slightly. Add beaten egg whites.", "Dip bread cubes into mixture until well coated.", "Place on buttered cookie sheets.", "Refrigerate for at least 3 hours or as long as overnight.", "Preheat oven to 400\u00b0. Bake for 10 to 12 minutes.", "Serve hot.", "Makes about 48 puffs."]
["white bread", "cream cheese", "Cheddar cheese", "butter", "egg whites"]