Chess Cake
["1 Betty Crocker yellow pudding cake mix", "1 stick margarine", "1 egg", "1 tsp. vanilla or lemon flavoring", "1 box confectioners sugar", "1 (8 oz.) pkg. cream cheese", "3 eggs"]
["Mix first three ingredients and pat out in bottom of cookie sheet pan with sides.", "Mix last four ingredients and pour over bottom layer.", "Bake at 350\u00b0 for 40 minutes.", "Cut into squares and serve hot or cool."]
["cake mix", "margarine", "egg", "vanilla", "confectioners sugar", "cream cheese", "eggs"]