Wash and marinate the fish with salt and turmeric powder and fry well

Add nigella seeds and green chillies

Add ginger garlic paste and saute well

Add onion chopped and saute well adding salt and turmeric powder

Add red chilli Powder and mix well

As oil separates add water and boil

Now add the fish and simmer till the fish get soft

Add sugar and coriander leaves chopped and serve