Heat oil and fry the fish head with salt and turmeric powder

Keep aside and boil the taro stem

Now add oil and temper nigella seeds and green chillies

Add the stems and saute well adding salt and turmeric powder

Cover it till it become soft

Add red chilli Powder and the fish head

As the fish head gets soft add Coconut and sugar

Mix well and switch off the flame

Serve it with rice