Peel the raw banana and wash it .
Place the raw banana in the chopping board.
Cut the raw banana in two parts(make it half ).
Chop the raw banana horizontally into four equal slices both of them.
Immediately place the slices into water , so that it will not change their colour.
Take a bowl add gram flour, rice flour , red chilli , salt , baking soda mix well.
Add a little water and make a thick batter.
Heat a pan add oil for deep fry.