Beer is an alcoholic beverage produced by the brewing and fermentation of starches from cereal grain—most commonly malted barley, although wheat, maize (corn), rice, and oats are also used. The grain is mashed to convert starch in the grain to sugars, which dissolve in water to form wort. Fermentation of the wort by yeast produces ethanol and carbonation in the beer. Beer is one of the oldest alcoholic drinks in the world, the most widely consumed, and the third most popular drink after water and tea. Most modern beer is brewed with hops, which add bitterness and other flavours and act as a natural preservative and stabilising agent. Other flavouring agents, such as gruit, herbs, or fruits, may be included or used instead of hops. In commercial brewing, natural carbonation is often replaced with forced carbonation.
Brewing is the production of beer by steeping a starch source in water and fermenting the resulting sweet liquid with yeast. It may be done in a brewery by a commercial brewer, at home by a homebrewer, or communally. Brewing has taken place since around the 6th millennium BC, and archaeological evidence suggests that emerging civilizations, including ancient Egypt, China, and Mesopotamia, brewed beer. Since the nineteenth century the brewing industry has been part of most western economies.
Draught beer, also spelt draft, is beer served from a cask or keg rather than from a bottle or can. Draught beer served from a pressurised keg is also known as keg beer.
Real ale is the name coined by the Campaign for Real Ale (CAMRA) for ale that is "brewed from traditional ingredients, matured by secondary fermentation in the container from which it is dispensed, and served without the use of extraneous carbon dioxide".
Homebrewing is the brewing of beer or other alcoholic beverages on a small scale for personal, non-commercial purposes. Supplies, such as kits and fermentation tanks, can be purchased locally at specialty stores or online. Beer was brewed domestically for thousands of years before its commercial production although its legality has varied according to local regulation. Homebrewing is closely related to the hobby of home distillation, the production of alcoholic spirits for personal consumption, but home distillation is generally more tightly regulated.
A beer tap is a valve, specifically a tap, for controlling the release of beer. While other kinds of tap may be called faucet, valve or spigot, the use of tap for beer is almost universal. The word was originally coined for the wooden valve in traditional barrels. Beer served from a tap is largely known as draught beer, though beer served from a cask is more commonly called cask ale, while beer from a keg may specifically be called keg beer. Beer taps can be also used to serve similar drinks like cider or long drinks.
A keg is a small cask used for storing liquids. Wooden kegs made by a cooper were used to transport nails, gunpowder, and a variety of liquids. Nowadays a keg is normally constructed of stainless steel, although aluminium can be used if it is coated with plastic on the inside. It is commonly used to store, transport, and serve beer. Other alcoholic or non-alcoholic drinks, carbonated or non-carbonated, may be housed in a keg as well. Carbonated drinks are generally kept under pressure in order to maintain carbon dioxide in solution, preventing the beverage from becoming flat.
Gose is a warm fermented beer that is usually brewed with at least 50% of the grain bill being malted wheat, fruit syrups- such as lemon, coriander- and salt - either added or a component of the water used. It acquires its characteristic sourness through inoculation with Lactobacillus bacteria, which is not a hop-tolerant bacteria and which provides only a light acidity. Unlike some beers, such as India pale ales, gose beers typically do not have prominent hop bitterness, flavours, or aroma and have a relatively low alcohol content of 4 to 5% alcohol by volume.
The Black Sheep Brewery is a brewery in Masham, North Yorkshire, England.
Beer has been brewed in England for thousands of years. As a beer brewing country, it is known for top fermented cask beer which finishes maturing in the cellar of the pub rather than at the brewery and is served with only natural carbonation.
Timothy Taylor's is a family-owned regional brewery, founded in 1858 by Timothy Taylor, in Keighley, West Yorkshire, England. Timothy Taylor's moved to larger premises in 1863 at Knowle Spring in Keighley, where they remain.
Harvey's Brewery is a brewery in Lewes, East Sussex, England.
Bright beer is beer in which yeast is no longer in suspension. There are several methods used for clearing yeast from beer, from waiting for the yeast to drop of its own accord to filtering it.
McMullen's, known locally as Mac's, is a regional brewery founded in 1827 in Hertford, England. The brewery expanded during the second half of the 19th century by purchasing other breweries and their associated pubs.
Stones Bitter is a beer manufactured and distributed in the United Kingdom by the North American brewer Molson Coors. It is a bitter with a straw-golden hue. Stones Bitter was first brewed in 1948 by William Stones Ltd at the Cannon Brewery in Sheffield. It was designed for the local steelworkers and became successful in its local area, becoming one of Sheffield's best known products.
Sharp's Brewery is a British brewery founded in 1994 in St Minver Lowlands, Rock, Cornwall, by Bill Sharp. Since 2011, the brewery has been owned by Molson Coors. It is best known for its flagship ale Doom Bar, named after the notoriously perilous Doom Bar sandbank in north Cornwall.
A cask breather is a type of demand valve used to serve draught beer. The cask breather enables the empty space created when beer is drawn from a beer cask to be filled with carbon dioxide from an external source. This prevents ambient air from being drawn into the cask, thus extending the life of the beer by preventing oxidation.
A brewery or brewing company is a business that makes and sells beer. The place at which beer is commercially made is either called a brewery or a beerhouse, where distinct sets of brewing equipment are called plant. The commercial brewing of beer has taken place since at least 2500 BC; in ancient Mesopotamia, brewers derived social sanction and divine protection from the goddess Ninkasi. Brewing was initially a cottage industry, with production taking place at home; by the ninth century, monasteries and farms would produce beer on a larger scale, selling the excess; and by the eleventh and twelfth centuries larger, dedicated breweries with eight to ten workers were being built.
Beer is produced through steeping a sugar source in water and then fermenting with yeast. Brewing has taken place since around the 6th millennium BC, and archeological evidence suggests that this technique was used in ancient Egypt. Descriptions of various beer recipes can be found in Sumerian writings, some of the oldest known writing of any sort. Brewing is done in a brewery by a brewer, and the brewing industry is part of most western economies. In 19th century Britain, technological discoveries and improvements such as Burtonisation and the Burton Union system significantly changed beer brewing.
Peerless Brewing Company is an independent microbrewery based in Birkenhead on the Wirral Peninsula, producing cask brewed beers by combining traditional techniques and fine ingredients with a modern tang.
