Clean and scale the fish and
wash well and make 4 incisions on either side of the
fish. Grind all the seasoning ingredients together
to a smooth paste then rub all over the fish, inside
and out. Leave to stand for 1 hour.
Cook under a hot grill, turning
frequently and brushing with the oil, for abut 10
minutes until the fish is almost cooked.
Sprinkle with garam masala and
grill (broil) until a dark golden brown. Garnish
with lemon wedges and serve hot with rice.