Our Hickory wood chips are chemical-free and made especially for use with The PolyScience Smoking Gun™. Ground to a perfect consistency, they’ll smoulder slowly and gently when ignited, meaning a little really does go a long way.And they’re also one of the best for barbecued food – simply sprinkle them onto the coals just before or towards the end of cooking to add deliciously tasty flavours.Hickory is robust with a strong bacon-like flavour, and is the most popular smoking wood in the USA. It’s great with ribs, pork, brisket and anything with a barbecue sauce.