Cal Pep
8 Plaça de les Olles
(00 34 93 3107 961; calpep.com)
A dear friend of ours who lives in Barcelona first took us here a number of years ago, and we were in awe. In fact we were so blown away that when we opened Barrafina in London, Cal Pep was our inspiration; Barrafina has 23 covers, just like Pep, and the eponymous owner, gravel-voiced Pep Manuben, even allowed us to measure and copy his bar. There are no reservations so if you don't like queuing, it's well worth settling down in the bar opposite about half an hour before the shutters go up, at 1pm and 8pm, to make sure you get a seat. The menu changes daily, and if you don't speak Catalan, there might be a bit of a communication barrier, but the shellfish is exquisite and the crispy fried squid is probably the best we've had.