1 box yellow cake mix
1 egg
1 stick butter, melted
1 box confectioners' sugar
2 eggs
1 (8 oz.) cream cheese, softened

Mix first 3 ingredients and spread in a greased and floured 9 x 13 inch pan. Combine and beat until smooth the last 3 ingredients. Pour over dough mixture. Bake at 350 degrees for 20 minutes. (Optional: sprinkle with 1/2 cup nuts) then bake 20 minutes longer. Sprinkle with powdered sugar when cooled. Cut and refrigerate.