Method of Preparation :
Clean and scrape out the fish nicely. Cut each fish into 3 pieces.
Fry the fish pieces in oil till golden brown. Keep aside.
Take a vessel and pour 1litre water, all the ingredients except garam masala and the oil left after frying the fish. Stir well and bring to a boil. Add fried fish pieces and cook on medium heat till the gravy thickens and oil separates. Sprinkle garam masala. Stir well and remove from fire. Serve with rice.