Roast the sago in a pan and let it cool down.

Put the roasted sago and peanuts in a mixer jar and grind them into a fine powder.

Strain the mixture and add boiled potatoes, rock salt, cumin seeds, black pepper, grated ginger, chopped green chillies, chopped coriander leaves, and water to make a tight dough.

Cover the dough and let it rest for five minutes.

In a pan, heat some oil and add cumin seeds, boiled potatoes, rock salt, black pepper, and cumin powder. Roast the potatoes well.

In a bowl of whipped yogurt, add rock salt, chopped green chilli, chopped coriander leaves, and the roasted potatoes. Mix everything together.