When the chicken is cooked put your sandwich together. You can either cut the pita in half to form pockets you stuff with the chicken and other sandwich fixings or you can place all the fixings on top of the whole pita then roll it up tortilla style. When I roll it up I like to wrap the bottom half in parchment or wax paper to keep the sandwich together. Of course if you’re packing them to take along then it’s easier to roll them and wrap them in paper.
Which ever way you put the sandwich together first spread some of the garlic sauce on the bread – then put in the chicken and veggies then drizzle the whole thing with more garlic sauce.