Heat oil in a pan or a kadai. By the time the oil gets heated, beat the mixture with a little water till it becomes fluffy.
Add salt and soda-bi-carb followed by the other ingredients and mix well.
Wet your palm and spread 1 tbsp of the paste on it and make a hole in the center to get the desired shape. Carefully remove it from your palm and fry them to a golden brown colour.
:- Serve hot with Sambar and Chutney.
:- Makes 25 Vadas.