Linked from
The 8 pages that link to Smoking (cooking), each with the reason it gives.
PorkRelated: Smoking adds flavor and can contribute to preserving pork products.
BarbecueRelated: Barbecue draws flavor and aroma from smoke produced by controlled wood combustion.
BrisketRelated: Smoking is a traditional way to cook brisket slowly and build a bark.
Carya ovataRelated: Shagbark hickory wood is prized for the flavor its smoke gives food.
Barbecue grillRelated: Some grills can maintain low heat and produce smoke for long cooks.