Oud bruin

Oud Bruin
Liefman's oud bruin
Country of origin	Belgium
Yeast type	Top-fermenting
Alcohol by volume	4 - 8%
Color (SRM)	15 - 22
Bitterness (IBU)	15 - 25
Original Gravity	1.043 - 1.077
Final Gravity	1.012 - 1.016
Malt percentage	90% - 100%

Oud Bruin (Old Brown), also known as Flanders Brown, is a style of beer originating from the Flemish region of Belgium. The Dutch name refers to the long aging process, up to a year. It undergoes a secondary fermentation, which takes several weeks to a month, and is followed by bottle aging for several more months. The extended aging allows residual yeast and bacteria to develop a sour flavor characteristic for this style.^[1] Usually, cultured yeast and bacterias are used, as stainless does not harbor wild organisms as wood does.^[2]

History

These beers were kept as so called provision beers, to be stored and allow the flavor to develop. Liefmans Brewery has been brewing the style since the 17th century.^[2] Historical examples tended to be more sour than modern commercial products.

Characteristics

This style of beer is medium bodied, reddish-brown, and has a gentle malty flavor and no hop bitterness. Commercial versions may mix aged beer with younger, sweeter beer to temper the acidity and allow for further fermentation.^[3]

Examples

New Glarus Oud Bruin
Ichtegem's Oud Bruin
Liefmans Goudenband
Petrus Oud Bruin
Hertog Jan Oud Bruin
Brouwers Verzet Oud Bruin
Deschutes The Dissident
New Belgium La Folie
Odell The Meddler
Yazoo Zure Bruine

References

↑ Rajotte, Pierre (1992). Belgian Ale. Boulder, Co: Brewers Publications. p. 14. ISBN 9780937381311.
1 2 "Flanders Brown / Oud Bruin". Beer Connoisseur. 2 September 2009. Retrieved 6 April 2014.
↑ Michael Jackson "The Great Beers of Belgium"

External links

Media related to Oud bruin at Wikimedia Commons

Beer styles

Ale Lager

Beer in Belgium	Dubbel Flanders red ale Lambic Framboise Gueuze Kriek Oud bruin Quadrupel Saison Tripel Witbier

Beer in Germany	Altbier Berliner Weisse Bock Dortmunder Export Dunkel Gose Pale lager Kellerbier Kölsch Märzen Roggenbier Schwarzbier Smoked beer Wheat beer Zoigl

Beer in the UK	Barley wine Bitter Brown ale India pale ale Mild ale Old ale Porter Scotch ale Stout

Beer in the US	Amber ale American Pale Ale American wild ale Cream ale Ice lager Kentucky common beer Pumpkin ale Steam beer

Other	Baltic porter Bière de Garde Copper ale Corn beer Grodziskie/Grätzer Hard soda Irish red ale Light beer Malt beer Millet beer Pale ale Pilsner Rye beer Sahti Small beer Sour beer Vienna lager

See also	History of beer Beer and breweries by region Beer sommelier Adjuncts Low-alcohol beer Seasonal beer

Beer portal

This article is issued from Wikipedia - version of the 8/18/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.