For the rub mix the in a large bowl. Add chicken wings coat thoroughly. It will help if place in a plastic bag in the fridge for up to 12 hours.

Heat BBQ 180C/200C, and place wings on a baking tray on grill and close lid and cook for around 30-40 or until cooked through. Increase BBQ heat to 220C and roast for a further 10 mins until golden brown and crispy.

For the glaze, mix the butter, vinegar, hot sauce and maple syrup in a small saucepan on the grill and bring to the boil. Reduce heat and simmer gently for 5 mins or until the glaze has thickened. Pour half the glaze over wings on tray and carefully mix using a spoon to roll and coat them evenly briefly return to heat. Then serve and pour over remaining glaze.