This is another sweet, sour and spicy Hilsa Fish curry, frequently made in the rainy season. It is an everyday meal and can be served with plain white rice.
Add the palm date jaggery only when the koromcha has been cooked, or else it will become sticky.
The dish is not supposed to be watery, but slightly gravy.
The amount of palm date jaggery used varies from person to person as it depends on how sweet one wants the dish to be.