1 (8 oz.) pkg. cream cheese, softened
1 box 10X confectioners' sugar
1 stick butter, melted
3 eggs
1 box chocolate cake mix

Mix cake mix, 1 egg and melted butter. Press into 9"x13" pan. Mix cream cheese, 2 eggs and 10X sugar. Pour over cake and bake at 350 degrees for 40 to 50 minutes.