Add onion, green chilies, fresh mint, fresh coriander, brown sugar, black salt and tamarind paste to a chopper and chop coarsely.

If needed, you can add 4-5 tbsp water at this stage to facilitate chopping.

Take the mixture out of the chopper out into a mixing bowl.

Mash potatoes using you hands into chunks. Add to the tamarind mixture. Mix and add salt, cumin powder, mix and add water as needed.

Give a stir and serve with your favourite fried chicken or fish.

Enjoy!