Food Tourism Is on the Boil

It could be the colorful sight of a giant rustic paella in a Spanish seaside town or the smell of a warm bagel on a New York street. But whatever the dish, it seems food is something an increasing number of us remember from our travels. Like never before, holiday makers are choosing where they go by what they can put in their stomachs - and catering for them is now top of the menu for tour operators and destinations.