Cream Cheese Squares
["1 box yellow cake mix", "1 egg", "1 stick margarine", "1 box 10x sugar", "2 eggs", "8 oz. cream cheese, softened"]
["Mix the cake mix, egg and margarine good and press into a 9 x 12-inch sheet cake pan.", "Next, mix and cream together good the sugar, 2 eggs and sour cream.", "Spread on top of cake mixture.", "Bake at 350\u00b0 for 40 minutes.", "Cut when cool."]
["yellow cake mix", "egg", "margarine", "sugar", "eggs", "cream cheese"]