Fodor's Expert Review Gaucho

This legendary tavern (est. 1968), which remains surprisingly calm even during San Fermín, serves some of the city's best tapas. Choose between classics like garlicky mushroom brochettes and jamón-filled croquetas, or spring for more modern creations such as seared goose liver toasts or almond-encrusted morcilla. It's open from 8 am.