Food Unwrapped: Season 17, Episode 6

17 - 6: Favourites: Lager & Ale, Crumpets

Another selection of the team's favourite investigations, including Jimmy Doherty visiting Europe's biggest brewery to explain the difference between lager and ale. Kate Quilton sets Matt Tebbutt the challenge of making crumpets, and finds out how they get filled with unique holes at the Warburtons factory in Enfield.