Ingredients:
For the gravy:
tomatoes (pureed) - 4 
onion (finely chopped) -1 
ginger-garlic paste - 1 ½ tsp 
coriander powder - 2 tsp 
cardamom powder - 1 tsp 
red chilli powder - 1 tsp 
sugar - a pinch 
oil - 3 Tbl sp 
water as required 
salt to taste 

For the fish:
Pomfrets (cleaned and washed) - 2 
fresh cream - 4 Tbl.sp 
juice of 1 lime 
salt to taste

Method:

1-Heat the oil, add onions and fry the till golden brown.
2-Add ginger-garlic paste and other powder spices and fry for 3 minutes. 
3-Add tomato puree and keep cooking till the oil separates. 
4-Add sugar, salt and 250 ml water. Cook on a low flame till the gravy thickens. 
5-Place the fish in a shallow oven dish. Mix the gravy and the cream together. 
6-Add lime juice and keep mixing for a minute. 
7-Pour over the fish and bake in a pre-heated oven at medium heat for about 20-25 minutes. 
Serve hot.