Mix besan with curd until it become thin paste like dosa batter. Add salt, turmeric tomato onion and ginger chilli paste. Add water if needed

Heat pan and grease it with oil. At the time of making chila add baking soda and mix it and pour batter on pan and spread it like dosa

Add little oil from side. And flip it once it gets cook from each side.

It taste good with mango aachar or just curd.