If your going to make this side dish with nethili, then fry them lightly in 2 tsp of oil with 1/4 tsp each of pepper, tumeric powder, salt and curry leaves until they are fried and crispy. Set it aside to cool for 5 - 10 mins.
Add the rest of the ingredients in a mixer grinder and grind them finely.
For fish fry, put the pieces of fried fish in the mixer with all the other ingredients and then grind finely.