Delicious Chicken Shawarma

Traditional chicken shawarma is basically well-marinated chicken, layered on a vertical rotisserie or spit where it's slow-roasted for days--in its own juices and fat--until perfectly tender and extra flavorful! To serve it, the joint owner would typically shave a layer of shawarma off the spit and pile it up into a pita pocket, jazz it with tahini sauce and heaps upon heaps of fresh toppings!