2-3 mediumPotatoes, boiled, peeled, and chopped
4-5Dry red chillies (preferably Byadagi for colour, mild heat)
1½ tablespoonsTamarind, soaked in warm water
1 tablespoonCoconut (optional)
2 tablespoonsOil (preferably coconut oil)
1 teaspoonMustard seeds
8-10Curry leaves
1 mediumOnion, finely chopped
to tasteSalt
¼-½ cupWater for gravy
2 tablespoonsFresh coriander (chopped, for garnish)