No-Lemon Flat Cake
["1 box cake mix", "1 stick margarine, melted", "1 egg, beaten", "1 box powdered sugar", "8 oz. cream cheese", "2 eggs, beaten"]
["Mix together the cake mix, margarine and 1 beaten egg.", "Press in a greased 9 x 12-inch pan."]
["cake mix", "margarine", "egg", "powdered sugar", "cream cheese", "eggs"]