10 of the best delis for traditional food and Christmas treats

Step into a world of spices and chocolates, cold cuts, cheeses and Christmas favourites at delicatessens from Venice to New YorkFrancis Ford Coppola is just one of the many fans of this second-generation purveyor of regional delicacies from around Emilia-Romagna. Metal hooks, once used to cure hunks of mortadella from the rafters, still decorate the ceiling and the umami-heady funk of aged Parmigiano-Reggiano that perfumes the shop. Since opening in 1932, in Bologna’s Quadrilatero, a labyr