Blend banana, olive oil, milk, sugar in a blender until smooth
Add wheat flour, cinnamon powder and raisins and mix with no lumps with hand blender or egg beater
Mix Lemon and baking soda and add it to mixture and fold. Do not beat or blend.
Take a baking tray. Apply ghee or butter all over. Add the prepared pudding mixture
Pre heat oven at 180 degree Centigrade. Then bake for 30 minutes.
If you want more brown keep more in oven for five minutes