Marinade chicken - Combine the marinade ingredients in a large ziplock bag. Add the chicken, seal, the massage from the outside with your hands to make sure each piece is coated. Marinate 24 hours (minimum 3 hours).
Yogurt Sauce - Combine the Yogurt Sauce ingredients in a bowl and mix. Cover and put in the fridge until required (it will last for 3 days in the fridge).
Preheat stove or BBQ - Heat a large non-stick skillet with 1 tablespoon over medium high heat, or lightly brush a BBQ hotplate/grills with oil and heat to medium high. (See notes for baking)
Cook chicken - Place chicken in the skillet or on the grill and cook the first side for 4 to 5 minutes until nicely charred. Turn and cook the other side for 3 to 4 minutes (the 2nd side takes less time).
Rest - Remove chicken from the grill and cover loosely with foil. Set aside to rest for 5 minutes.
Slice chicken and pile onto platter alongside flatbreads, Salad and the Yoghurt Sauce (or dairy free Tahini sauce from this recipe).
To make a wrap, get a piece of flatbread and smear with Yoghurt Sauce. Top with a bit of lettuce and tomato and Chicken Shawarma. Roll up and enjoy!