How to prepare donuts banana:
In a bowl, combine the flour, baking powder, salt, cinnamon and nutmeg. In a separate bowl, beat butter with sugar, egg, vanilla, banana and milk until smooth. Combine the two mixtures and mix until smooth. Tablespoon measure out small portions of dough and place them in boiling oil. Fry until golden and place on a paper towel. Serve with ice cream, whipped cream or jam.