Friday, 16 June 2017

The Famed Sherry Wines- A Type of Fortified Wine



What is Sherry?
A wine is a sherry if it meets the following conditions-
It is a fortified wine which means it is made by adding distilled liquor like brandy to the wine
It is made from white grape which is grown close to Jerez de la Frontera town in Spain

History
Phoenicians introduced winemaking to Spain in 1100 B.C. and Jerez was the central town for the winemaking activities. Distillation was introduced to the region by the Moors in 711 A.D. During that period, the town was known by the name of ‘Sherish’ and is the origin of names ‘Sherry’ and ‘Jerez’. Under the rule of Alfonso X of Castile, the production of sherry and its distribution throughout Europe increased remarkably in 1264 and by sixteenth-century Sherry was famous as the ‘world’s finest wine’.

Types of Sherry
Fino – Palest and driest among the varieties. Has 15-17% alcohol
Manzanilla – Lighter variety of Fino Sherry. Has 15-17% alcohol
Manzanilla Pasada – This variety is derived when the ageing is extended for Manzanilla variety or if it has undergone partial oxidation
Amontillado – This variety is aged under ‘flor’, which is a yeast like, that prevents the oxidation but later exposed to oxygen it develops into a Sherry darker than Fino but lighter than Oloroso. Has 16-17% alcohol.
Palo Cortado – On ageing like Amontillado for 3-4 years it develops a character like Oloroso. Has 17-22% alcohol.
Oloroso – Ageing period of this variety of sherry is longer than Fino or Amontillado which produces darker and richer wine. Is often termed as most alcoholic sherries. Has 17-22% alcohol.
Cream РSweet Sherry, made by blending Pedro Xim̩nez and Oloroso. Has high sugar content and 15.5% to 22% alcohol.

Making of Sherry
After fermentation of grapes(primarily Palomino grape), the next step is to fortify the wine with the help of Grape Spirit (one of the substitutes of brandy) to raise the alcohol level of the wine. If the wine is to be developed into Fino and Manzanilla then the wine is fortified further until it reaches a level of 15.5% alcohol by volume. These wines are then barreled and develop a yeast-like substance called ‘flor’ which prevents the excessive oxidation of the wine. From this point, wines which are to be aged as Oloroso are fortified until they reach a level of 17% ABV(alcohol by volume) but this time ‘flor’ is not developed and these wines get oxidised and get a darker colour.

Ageing

Sherry is aged through Solera system. Group of containers of different ages of sherry, a usual difference of one year apart with each other, are kept. Contents of the container having the most aged sherry are taken out for bottling and are filled with second most aged sherry and the same process is repeated to all  the containers till the youngest which is filled with the new sherry. This way the final product obtained is a blend of different ages.

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