The spice rub used for this recipe is one that I have used frequently, particularly if I can get my hands on fresh turmeric. Of course you can use dried but there is a pungency to the fresh root that doesn't out do the powder. The mix can be used to marinade chicken or fish and especially delicious if either are cooked over hot coals. Feel free to cheat and buy store bought hummus but do add this to the plate for it’s sharp creaminess. The beauty of this dish is it can be made the night before or up to a few days in advance and will improve with a little time spent in the fridge.