Inside Britain's Food Factories S01E06 - Episode 6

This episode focuses on products that have not changed in centuries, including Heck sausages, which are produced on a family farm in Bedale, North Yorkshire. There is also a look at the Maldon salt company, who have been producing sea salt since the late 19th century, and Glenfarclas single malt whisky, which has been made by the Grant family in the Scottish Highlands since 1865.