Tender lentils slow-simmered with warming turmeric, finished with a sizzling tarka of golden ghee, roasted cumin, and fresh coriander.
Soak the dried yellow peas overnight, then drain.
Pressure-cook the peas with the ginger, green chilies and 4 cups water until very soft.
Heat the oil, pop the cumin seeds, and add the cooked peas.
Add the chaat masala, tamarind pulp and salt, mash coarsely, and simmer 10 minutes into a thick soup.
Serve piping hot in bowls.