A delicious and moist banana cake with a light texture.



  1. Preheat oven to 375°.
  2. Combine flours, baking powder, and baking soda.
  3. In a large bowl, beat butter and sugar until fluffy. Beat in eggs one at a time.
  4. Blend in bananas. Add flour mixture and buttermilk.
  5. Fold in walnuts and pour into an oiled and floured 11 x 13 baking pan.
  6. Bake 30 minutes or until golden.