Add the ingredients for the sauce to a bowl and mix well.
Reserve approx 4 tbsp of the sauce before adding the chicken wings.
Put the wings in a large bowl or ziplock bag and add the Char Siu sauce.
Coat the wings well, and marinate in the fridge for at least 2 hours.
Preheat the oven to 200°C.
Once marinated, pop the wings onto a baking tray and cook for 35 minutes.
Halfway through, turn and baste with the reserved sauce.
Once done, let them rest for 5 minutes.
Alternatively, BBQ them.
