Tabbouleh is traditionally a Levantine dish that’s become popular all over the Mediterranean. In Jordan and around the Middle East it’s usually served as part of a mezze, but here I’m serving it as a herby, fresh-tasting salad to complement the zesty lamb. The herbs are the star of this salad. Sumac grows wild in Jordan and is used to give meat, fish, vegetables and dips a tangy lemon flavour. This dish is also great for a barbecue − just cook the chops on the hot grill for 3-4 minutes on each side or until cooked to your liking.