pour oil for deep frying in a pan and let it boil.Now take 1 cup besan in a bowl and add a little biyyampindi or varipindi approx 2 tbspns to get the crispy effect.Now add red chilli powder and salt to taste.take grated raw mango and add around 4 tbspns along with onions and karivepaku or karipatta. Add very little water to get the drop consistency.Now fry this as small small ball in the oil.