Take ginger-garlic paste,
red chilli powder, turmeric powder, coriander powder, carom seeds, tamarind pulp and oil in a bowl and mix well to make the marinade.
Rub this mixture on the
fish fillets till they are well coated from all sides and marinate for 5 minutes.
Wrap then in banana
leaves and place on a perforated plate.
Heat sufficient water in a
steamer, place the pomfret fillets in it and steam for 7-8 minutes or till the fish is cooked.