Mix cake mix 1 egg and melted butter real well. Reserve 2/3 cup batter. Pour the rest of the batter into a 9x13 pan and press into place,this takes time so make sure your hands are dry.Bake for 10 minutes at 325 degrees.
Mix the rest of the ingredients as well as the reserved batter,well and pour over crust. Bake for 1 hour at 325. Cool before slicing into bars.