Paris has a justifiable claim to be the centre of European gastronomy - but beyond its trademark terrasses and zinc-topped tables, what can its cuisine tell us about the city? Chris Newens, an award-winning food writer and long-time resident of the historic slaughterhouse quartier Villette, takes us on a delightful gastronomic journey around Paris' twenty spiralling arrondissements, seeking out, sampling and attempting to recreate a dish that represents each as it is today.