Wash and clean the berries.
Crush the berries to remove the tiny seeds inside and transfer the crushed berries to a bowl of water.
Wash again,drain and keep aside.
Heat oil in a kadai,add shallots and curry leaves and toss till onions turn light brown.
Add green chillies, chopped raw plantain and crushed berries.
Add turmeric powder,red chilli powder and salt and mix well.
Add 1 cup of water and cover and cook for 10 mins.
Open the lid and cook for another 10 mins till the water dries up and switch off the flame.