This recipe is based on my mother’s lentil fritters, with all the toppings from the Bohri Bazaar version. You should be able to find urid daal, carom seeds (ajwain), tamarind sauce, chaat masala, sev and papri in Asian shops or online.
To make the dumplings, put the daal into a bowl of water and leave in a warm place overnight. The next day, the soaked daal should have a fermented smell and the water should appear bubbly; if not, leave it a little longer.
Drain the daal, reserving the soaking water. Put the daal into a food processor with the cumin seeds, chilli powder and salt and blend to a f