In mixer best together the cake mix, pudding, oil, eggs and water on medium speed for 2 minutes.
Mix in the banana and nuts.
Bake in a greased 13 x 9" baking pan in a 350 F. oven for 50 to 55 minutes.
Sprinkle over the confectioners' sugar.
Recipe from Bruce Y.
Einfaches Apfel-Bierne Strudel mit Schlagsahne