For preparing the exotic fish delicacy, Clean the fish and make gashes on both sides.
Grind together pepper powder, turmeric powder and salt.
Smear the fish with the ground masala and keep aside for some time.
Grind together coriander, chilly, turmeric and pepper powder to a fine paste.
Saute onions, green chillies, garlic and curry leaves in oil and remove.
Fry the fish lightly in the same oil and keep them aside.
Add some more oil and fry mustard and saute the ground masala.
Add fish, tamarind, the sauteed masala and the coconut milk.
Cover the pan and allow it to cook.
When the curry boils, add the sauteed green masala.
Keep the pan open, lower the flame and continue cooking.
When the fishes are coated with the gravy and the curry is almost dry, remove from fire.
Wrap each fish in a piece of wilted plantain leaf or tin foil and tie it securely.
:- Serve the dish hot. The delicious dish goes well with rice,This is one of the tastiest of fish delicacies. Enjoy the dish.