Knowra Solera Solera A fractional blending system in which portions of older wine or spirit are repeatedly mixed with younger batches. It preserves a house style while producing a blend of multiple ages.
Criadera : A tier of casks containing wine or spirit that feeds the next older tier in a solera system. Younger criaderas replenish progressively older stock before liquid reaches the solera.
Sherry : A fortified wine made in Spain’s Jerez region, often matured through a solera system. Sherry is the best-known wine category shaped by solera aging.
Brandy de Jerez : Spanish brandy from the Jerez region, typically aged in casks that previously held sherry. Its aging often uses the same solera infrastructure as local sherry.
Non-vintage wine : Wine blended from multiple harvest years rather than made exclusively from one vintage. Solera blends successive years, making a single vintage date a poor description.
Saca : The withdrawal of finished wine or spirit from the oldest tier of a solera system. The saca removes only part of the oldest stock, leaving liquid for continued aging and blending.
Jerez de la Frontera : A city in Andalusia, Spain, at the center of the sherry-producing region. Jerez’s wine trade and bodegas are central to solera’s historical development.
Solera rum : Rum marketed as aged or blended using a solera-style system. Rum producers adapt the method, though the term does not guarantee a fixed age.
Age statement : A declared duration of maturation printed on a beverage label. Solera blends contain different ages, so a stated age may follow special rules or be absent.
Rocío : The transfer of younger wine or spirit into an older cask tier in a solera system. Rocío replenishes each tier after a saca and connects the system’s age levels.
Sherry Triangle : The traditional sherry-producing area formed by Jerez de la Frontera, Sanlúcar de Barrameda, and El Puerto de Santa María. The solera tradition is rooted in this Andalusian production zone.
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