Vinegar Burgundy Wine
Vinegar is an acidic liquid processed from the fermentation of ethanol in a process that yields its key ingredient, acetic acid (also called ethanoic acid). It also may come in a diluted form. The acetic acid concentration typically ranges from 4 to 8 percent by volume for table vinegar (typically 5%) and higher concentrations for pickling (up to 18%). Natural vinegars also contain small amounts of tartaric acid, citric acid, and other acids. Vinegar has been used since ancient times and is an important element in European, Asian, and other traditional cuisines of the world. The word "vinegar" derives from the Old French vin aigre, meaning "sour wine". Burgundy wine (French: Bourgogne or Vin de Bourgogne) is wine made in the Burgundy region in eastern France. The most famous wines produced here - those commonly referred to as Burgundies - are red wines made from Pinot Noir grapes or white wines made from Chardonnay grapes. Red and white wines are also made from other grape varieties, such as Gamay and AligotÃ© respectively. Small amounts of rosÃ© and sparkling wine are also produced in the region. Chardonnay-dominated Chablis and Gamay-dominated Beaujolais are formally part of Burgundy wine region, but wines from those subregions are usually referred to by their own names rather than as "Burgundy wines". Burgundy has a higher number of appellations d'origine contrÃ´lÃ©e (AOCs) than any other French region, and is often seen as the most terroir-conscious of the French wine regions. The various Burgundy AOCs are classified from carefully delineated Grand Cru vineyards down to more non-specific regional appellations. The practice of delineating vineyards by their terroir in Burgundy go back to Medieval times, when various monasteries played a key role in developing the Burgundy wine industry.