This rooftop terrace just off Puerta del Sol is in one of Madrid's oldest, most exclusive clubs (the casino is a club for gentlemen, not gamblers; the club is for members only but the restaurant is open to everybody). The food is inspired and overseen by Ferran Adrià, who runs his own famous restaurant, El Bullí, near Roses in Catalonia, and Francisco Roncero's creations closely follow Adrià's trademarks: try any of the light and tasty mousses, foams, and liquid jellies, or indulge in the unique tapas—experiments of flavor, texture, and temperature. There's also a sampler menu.
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