Firstly, wash the bathua leaves and keep it aside. Now take a pressure cooker and pour water into it. Add bathua saag in the cooker and boil it. Once the bathua saag is boiled, mash it using a masher and make it into a paste.

Now take a bowl and pour curd in it. Mix the curd using a hand mixer. Add the bathua paste in it and blend well. Once the paste becomes thick, pour water and stir well.

Now, mix cumin powder, salt and chilli powder and mix again. Refrigerate for an hour. Serve cold.

Garnish with curd and cumin powder.