1) Clean fish with salt and one tablespoon vinegar.
2) Marinate fish with half of the lemon juice for 1 hour.
3) Grind the tomatoes, garlic, green chilies and coriander leaves.
4) Fry this mixture in one-tablespoon oil and then add the remaining lemon juice.
5) Lightly deep-fry the marinated fish and then spread the green spice on
6) Add curry leaves and simmer for a little while, sprinkle with a little
lemon juice and serve.