Corbières
From Tardis Wiki, the free Doctor Who reference
Corbières was an appellation contrôlée in France, where the wine of Chateau Cissac was made. (TV: Extremis)
Behind the scenes
In the real world, Château Cissac wine is made in the Bordeaux wine region of France, specifically in the Haut-Médoc appellation, and not here. Nevertheless, the bottle Nicolas is holding, once you get a sharp shot of it on the table, unmistakably says both "Chateau Cissac" and "Appellation Corbières Contrôlée".