Bring to room temperature before you put it on the grill. Soak the wood chips in water for about 30 minutes; set aside. Prepare a gas-powered barbecue for smoking. On a section of the grill that ...

When the date and onion mixture has cooked and the dates have softened, blend the mixture until smooth and pour it into the rest of the BBQ glaze ingredients. Preheat the oven to 130C/275F/Gas 1.