Mullah rob (Sudanese peanut and yoghurt stew)
Rob is the Sudanese word for soured milk, and in Khartoum kitchens it goes into one of the simplest, most comforting stews of all: onions cooked down until sweet, peanut butter stirred in for body, and rob whisked through at the end to make a creamy, tangy, pale-gold sauce. It is everyday food, eaten at lunch with sheets of kisra or a mound of aseeda, and it costs very little to make. Without fermented milk to hand, pasteurised natural yoghurt thinned with water does the job well. Boiling the sauce once the yoghurt is in is the classic mistake, because it curdles into grainy flecks; keep it just below a simmer. Chef's tip: let the onions go properly soft and golden, about 15 minutes; they carry the flavour of the whole dish.























































































