1. Preheat the broiler to high. Soak 4 bamboo skewers
in hot water.
Pour the sauce into a shallow dish and add the chicken fillets, turning to
coat them in the sauce.
2. Thread on to the skewers and cook under the
broiler for 4 minutes on each side until cooked through and well browned.
3. Warm the Nan breads under the broiler, then
split in half. Remove the chicken fillets from the skewers and push them
into the Nan breads. Squeeze over a little lime juice and enjoy.