Chop onions into long fine pieces. Wash and finely chop coriander leaves. Add curry leaves, salt, coriander leaves. Finely chopped green chillies, jeera.
Add the flour mixture spoon by spoon altering with water. This batter should not be watery.
Heat 2 tbsp of Cooking Oil slightly and add to the above.
Heat a kadai with Cooking Oil for deep frying the onion batter.
You can either take the batter in a spoon or spread down with hand.
Remove them to a kitchen towel to drain excess oil.