Solera by the producers of sherry. In a Spanish sherry "solera", the vintner may transfer about a third of each barrel a year. A solera sherry has to be at least three years old when bottled. A quite similar process is called sostrera, used to produce fortified wines in the Mediterranean regions of France. In Sicily, where Marsala wine is made, the system is called "in perpetuum". Solera vinification is used in the making of Mavrodafni ("Black Laurel"), a fortified red dessert wine made in the Northern Peloponnese in Greece. Exceptional "Mavrodafni" vintages are released every 20 or 30 years: they
White wine be retained by a Muselet, and finally the top of the bottle is covered with a metallic foil shell gold or silver coloured. A fortified wine is a wine in which there has been an addition of alcohol. This category includes three types of wine products depending on the fermentation stage where the fortification took place: The temperature of service is a criterion to put wine in the best condition for drinking. The wine must be chilled but not be served with ice. Between 8 and 9 °C, the chill will accentuate the liveliness of the bubbles and reduce the