Marinate fish in salt for 15-30 minutes and semi-fry carefully

Saute the onion, ginger, chillies, curry leaves, tomato in oil till light brown.

Soak the grated coconut in warm water and then remove and keep aside first milk.

Take rest of the milk, pour into fried masala and put in fish pieces. Cook for 10 minutes.

When cooked add cornflower dissolved in water and boil. Then add first milk.