Leavened with Baking Powder Requires a bread machine Into baking pan measure flour, sugar, baking powder, soda, and salt. Add oil, eggs, sour cream, and vanilla. Insert pan securely into unit Close lid. Select "CAKE" setting; press "START" When beep sounds, after about 5 minutes, add mashed banana and nuts. Press "START: again.
The "COMPLETE" light will flash when cake is done.
This recipe is from the Zojirushi book for the 1 1/2 pound vertical machine.