However, storing unopened bottles away from sources of light will do no harm to the wine, although bottles should be stored upright to reduce the exposed surface area. Once opened, Pineau des Charentes will keep for some time in the refrigerator. Pineau des Charentes should be served chilled (8–10 °C) in a tulip-shaped glass such as a sherry glass. The taper of this type of glass better enhances the aroma of the wine. See also French wine References Keggler, Johnny. Le Pineau, The Passion of the Charente / La Passion Charentaise. Switzerland and France: kfm Verlag. English / French. p. 128. External links Pineau des Charentes official site Mistelle Fortified wine Charente AOCs