Falafel and hummus are the ultimate daily grub in Muslim Jerusalem. As a little boy, Sami used to be sent out to the shops every morning to buy breakfast for his older brothers: hummus and freshly fried falafel balls. He’d take an empty plate to Abu Shukri, a famous hummus spot in the old city, and the man himself would spread the warm paste over the plate and, with much attention, garnish it with herbs, spices and pickled cucumber. The warm falafel a