Bikini Pizza with Sun-Dried Tomatoes
Bikini, the Catalan term for grilled cheese sandwiches with ham, are a favorite snack in Barcelona. Ferran Adria loves these sandwiches, which is rather astonishing for an experimental Spanish chef to admit. He makes his hamless version with a tasty mix of mozzarella, sun-dried tomatoes, mushrooms and basil, and calls them pizzas.
Slideshow: More Sandwich Recipes