Marinate the fish with salt, turmeric powder and lime juice and keep it aside for about 15 minutes.
Heat oil in a pan and fry the marinated pieces on both the sides.
In a mixer, grind the grated coconut with water and extract the coconut milk.
Heat oil in a pan and sautT the chopped onions.
Add green chillies, turmeric powder, red chilly and coriander powder.
Add the extracted coconut milk.
Add little water and tamarind pulp. Keep this aside.
Heat a little oil in a pan and add mustard, red chilies, curry leaves and the chopped mango pieces.
Add the coconut gravy and the fried fish pieces.
Add salt and cook until done.
Garnish with coriander leaves.
:- Fish Curry with mango is ready. Serve hot with plain rice.