Barrel Like with other spirits, longer aging results in a more pronounced flavor. Traditional balsamic vinegar is aged in a series of wooden barrels. Since its invention in 1868, the pepper mash used to make Tabasco sauce is aged for three years in previously used oak whisky barrels. Beers are sometimes aged in barrels which were previously used for maturing wines or spirits. This is most common in darker beers such as stout, which is sometimes aged in oak barrels identical to those used for whisky. Whisky distiller Jameson notably purchases barrels used by Franciscan Well brewery for their Shandon Stout
Small batch whiskey Small batch whiskey Small batch whiskey is whiskey produced by mixing the contents of a relatively small number of selected barrels. Small batch whiskeys are commercially positioned for the upper-premium market. The term is most commonly used for American whiskey but is sometimes used for other whiskeys as well. For example, the Bowmore distillery in Islay, Scotland, has produced a single malt Scotch whisky labeled as "small batch". American small batch whiskeys are typically aged from six to nine years in oak barrels, but more limited series that are aged up to 23 years are also available. There are generally