An authentic Indian specialty cooked with freshly ground roasted spices, caramelised onions, and aromatic herbs in the traditional style.
Whisk the besan with the buttermilk, turmeric, ginger-green chili paste, and salt into a smooth, lump-free batter.
Cook in a heavy pan on medium-low heat, stirring continuously for 8-10 minutes, until thick and glossy.
While still hot, spread the batter in a very thin layer on the back of greased plates; cool for 5 minutes, then cut into strips and roll them up.
Heat the oil, crackle the mustard seeds and sesame seeds, and pour over the rolls.
Scatter the grated coconut on top and serve at room temperature.