Rajasthani Suran (Yam) Curry

Method

1. 1Boil yam cubes in salted water with turmeric for 6 minutes; drain.
2. 2Beat yogurt with besan till smooth.
3. 3Heat mustard oil to smoking, cool, crackle cumin; brown onions 8 minutes.
4. 4Add ginger-garlic, tomatoes, chilli powder, coriander powder and salt; cook till oil separates.
5. 5Stir yogurt-besan mix in slowly; cook 5 minutes.
6. 6Add yam cubes, gently bubble 12 minutes till the gravy hugs each piece; finish with garam masala and coriander.