Plekken in Madrid

Speakeasy-calm classic cocktails on Calle del Pez

Six-table San Sebastián cooking on the Ponzano corridor

The Retiro-edge canteen of Castellanos and Morales

Arzábal's garden restaurant inside the Reina Sofía

Steamship-styled seafood house in the business north

Juanjo López's seasonal cocido house by the Retiro

Navarrese vegetable and produce temple in Justicia

Classic seafood and casa-style tapas on Ponzano

An 1886 building reworked by Lázaro Rosa-Violán, beside Retiro

Nose-to-tail tapas served in an industrial cutting room on Ponzano

World's-50-Best cocktail craft on Echegaray

Small wine-led tapas tavern off the Retiro