In Spain, going to the beach is as much about eating as it is about sunbathing. As such, most beaches have chiringuitos, semi-open-air beachside bar-restaurants specializing in seafood dishes. Barcelona is no exception to this, and with several sandy beaches within the city limits, the city is home to several xiringuitos, as they’re known in Catalan. Head north from the portside La Barceloneta neighborhood, and you’ll encounter a string of sandy urban beaches. Platja del Bogatell, one such strip, is backed by Xiringuito Escribà, arguably the city’s most famous beachside…