Inside the Factory: Inside the Christmas Factory: Mince Pies

Festive edition from 2016 in which Gregg Wallace, Cherry Healey and Ruth Goodman visit places where traditional Christmas items roll off the production line. Gregg goes to Britain's biggest cake factory, where 180 million mince pies are produced each year, and pitches in on the yule log conveyor belt. Cherry finds out where tinsel and wrapping paper are made and Ruth learns the history of Christmas crackers