1 box lemon supreme cake mix
1 egg
1 stick butter
1 box confectioners' sugar
8 oz. cream cheese
2 eggs

Mix first 3 ingredients; press into 9 x 11 inch pan. Blend next 3 ingredients for 3 minutes. Spread on top of cake mixture. Bake at 350 degrees for 35 to 40 minutes. Cut into squares.