Quimet i Quimet

Packed to the rafters with dusty bottles of wine, this classic but minuscule bar makes up for in tapas what it lacks in space. The specialities are 'conservas' (shellfish preserved in tins), which aren't always to non-Spanish tastes, but the 'montaditos', sculpted tapas served on bread, are spectacular. Try salmon sashimi with cream cheese, honey and soy, or cod, passata and black olive pâté. Get there early for any chance of a surface on which to put your drink.