2 cups Biri Dali(urad dal)
2 medium sized onion chopped
2 tsp. chopped coriander leaves
6 green chilies, chopped finely
A pinch of baking soda
Oil for deep frying
Soak the Biri Dali in water for 4-5 hours. Drain it and grind it in a grinder using very little water to get a smooth dough. Mix the chopped coriander leaves,
chopped onion, green chillis, salt and baking soda. Heat oil in a kadhai. Take some oil in palm, take small balls of dough in hand, flatten it little bit and with a small hole in the center.
Fry it in oil till golden brown.