Heat oil coat the fish with salt and turmeric powder and fry well,keep aside

Now add nigella seed,bay leaf and let it crackle

Add masala paste and saute well

As water dries up add salt and turmeric powder and red chilli Powder

Saute well adding tomato puree

Now add cumin powder and saute well till oil separates

Add water and simmer adding the fish

Garnish with coriander leaves and serve