4 eggs
1 box yellow cake mix (with pudding)
1 tsp. vanilla
1 stick butter, melted and cooled
8 oz. cream cheese, softened
1 box confectioners' sugar

Mix together until crumbly the butter, cake mix and 1 egg. Press into 9 x 13 x 2 pan. Cream until fluffy the cream cheese, powdered sugar, vanilla and 3 eggs. Pour over crumb crust. Bake at 325 degrees for 45 minutes until golden brown. Cool and cut into squares.