Cheesecake Bars
["1 box Duncan Hines golden butter cake mix", "1 egg", "1 stick margarine", "1 (8 oz.) cream cheese", "2 eggs", "1 lb. box powdered sugar"]
["Blend together first 3 ingredients; crumble and press into greased 13 x 9-inch pan.", "Blend next 3 ingredients together and pour over first layer.", "Bake at 350\u00b0 for 35 to 40 minutes or until golden brown.", "Cool and cut into bars."]
["cake mix", "egg", "margarine", "cream cheese", "eggs", "powdered sugar"]