Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    pomfret or other white fish -- cleaned and cut
                        -- into steaks
   1                    coconut -- grated
     1/2  teaspoon      cumin seeds
   4      cloves        garlic
   1                    ball tamarind -- marble-sized*
   4                    green chiles -- slit lengthwise
   1                    onion sliced
   1      1 inch piece  ginger -- finely chopped
   6                    dry red chiles
   1      teaspoon      turmeric -- ground
   1                    raw mango -- cubed
   1                    lemon
                        salt to taste

Preparation:

* mixed in 1 cup of water Sprinkle lemon juice and salt onto fish and marinade for an hour or so. Grind the coconut, dry chiles, cumin seeds and garlic together. Mix the onion, ginger and green chiles and mash with the turmeric. Add the chopped mango. Add the ground masala and 1 cup of water. Simmer slowly for 10 minutes. Add fish and cook slowly until the fish is done. Serve with plain boiled rice.