Bodega de la Ardosa
A 19th-century bodega (wine vendor), with barrel tables and dusty gewgaws hanging from the walls, Bodega de la Ardosa is a welcome anachronism in modern Malasaña and a tourist magnet for good reason. The bar's claim to fame—and the dish Madrileños make special trips for—is its award-winning tortilla española, or Spanish omelet, always warm with a runny center. The fried ortiguillas (sea anemones) dunked in lemony aioli are the menu's sleeper hit.