Ellu sadam (sesame rice)

In Tamil homes ellu sadam is cooked on Saturdays and temple days, and it is one of the variety rices that keeps best in a school lunch box, because the dry sesame powder soaks up the oil and does not spoil the way coconut rice can. The powder is roasted from black sesame, urad dal and dried red chillies, ground coarse and tossed through plain rice with a nutty gingelly oil tempering. The usual mistake is roasting the sesame too hard: it turns bitter within seconds, so take it off as soon as it starts to pop and smell toasty. Chef's tip: pound the powder rather than blitzing it to dust, so you keep a little crunch from the dal.