Tender lentils slow-simmered with warming turmeric, finished with a sizzling tarka of golden ghee, roasted cumin, and fresh coriander.
Blend the dal with the green chilies and ginger, adding very little water, into a thick fluffy batter.
Beat the batter vigorously and fold in the crushed pepper, curry leaves, and salt.
With wet hands, form doughnut-shaped rings and slip them into the hot oil.
Fry on medium heat until the vadas are crisp gold outside and fluffy inside.
Drain and serve hot with sambar and coconut chutney.