Yes, this is more banana than courgette, but it must be the healthiest cake ever betwixt my lips. Gluten free, fat free. I used tight little currants instead of the suggested nuts. Very light to eat, excellent not-to-sweet fuel for breakfast, and keeps well too.

Cinnamon Banana Bread, by Harry Eastwood (recipe also found here)

Use a barrel grater .. it is the only reasonable way of getting finely grated vegetables without destroying your knuckles and your sense of humour. I always bake this sort of damp cake in a paper case to avoid the extra work of greasing the tin.