Steam the taro stems and smash nicely with hand.

Heat mustard oil in a pan.

Fry prawns. And keep aside.

On that oil saute dry chilies, Bay leaf and white cumin.

Then add turmeric powder, mirch powder and cumin powder. Fry them.

Now add steamed taro stem. And fry until the water gets dried.

Now add salt and sugar.

At last add tamarind pulpe.

Fry the mixture until the oil get separate.