Bhatia Suran (Yam) Curry

Method

1. 1Rub yam with salt and pinch of turmeric; rest 5 min, rinse.
2. 2Heat oil, crackle cumin-mustard, asafoetida.
3. 3Add tomato + turmeric + chilli + coriander powder; cook till oil separates.
4. 4Add yam and 2 cups water, pressure cook 3 whistles.
5. 5Open, stir in tamarind, gently bubble 5 min, salt + garam masala.
6. 6Coriander; serve with roti or rice.