Step 1: Cut into the middle of each naan to make pocket and set aside.
Step 3: Mix together the next 7 ingredients and then pour over the chicken and leave to marinade for about an hour.
Step 5: When ready to cook the chicken preheat the grill (very hot) then lower the heat to medium. place the chicken into flameproof dish and grill for about 15-20 minutes, until tender and cooked through, turn the chicken a couple of times (you can baste with a little sunflower oil if you feel it necessary).
Step 7: Remove the chicken from the grill and fill it in each naan. I also add shredded lettuce, red onion rings and cherry tomato halves, but feel free to do your own thing.