Cut bitter gourd into thin square pieces.

Cook with salt, turmeric powder, chilly powder, green chilly, chopped onion and tomato in tamarind juice.

Cook till done.

Reduce water and bring to a thick consistency.

Heat oil in a pan.

Splutter mustard seeds.

Add curry leaves and pour this into the curry.

:- If you need this curry to make ozhichukoottan type, don`t reduce water.