It’s hard to get a decent cup of tea in France. So, if you are self-catering on a budget, taking a measured number of teabags is judicious. Seriously though, come on, you’re going on holiday! Immerse yourself in new, unfamiliar cultures. Leave the home comforts of good old Blighty a distant dream. So, no secret stashes of Marmite, Irn Bru or HP sauce. Ditch the Typhoo and dip churros in your chocolate in the Spanish morning sun - you never know, you might find a new favourite. Get into the spirit of adventurous eating, with our look at the world's tastiest street foods .