In this one-hour special Jimmy Doherty and Briony May Williams embark on an epic journey to see what the Nordic countries have to offer our taste buds. Travelling from the Viking fjords of west Norway, where they uncover how cod farming could be the future for UK fish and chips, they journey east to learn just what makes a meatball so Swedish, then continue to Finland, where they find out what food is putting the smile on the faces of the happiest people in the world.