Kölsch (beer)
Kölsch (German pronunciation: [kœlʃ]) is a style of beer originating in Cologne (Köln), Germany. It has an original gravity between 11 and 14 degrees Plato (specific gravity of 1.044 to 1.056). In appearance, it is bright and clear with a straw-yellow hue.
| Kölsch | |
|---|---|
Kölsch served in the traditional 200-millilitre (6.8 US fl oz) Stange glass | |
| Country of origin | Cologne, Germany |
| Yeast type | Top-fermenting |
| Alcohol by volume | 4.4%–5.2% |
| Bitterness (IBU) | 20–30 |
| Original gravity | 1.044–1.050 |
| Final gravity | 1.007–1.011 |
| Malt percentage | usually 100% |
Since 1997, the term "Kölsch" has had a protected geographical indication (PGI) within the European Union, indicating a beer that is made within 50km (31mi) of the city of Cologne and brewed according to the Kölsch Konvention as defined by the members of the Cologne Brewery Association (Kölner Brauerei-Verband). Kölsch is one of the most strictly defined beer styles in Germany: according to the Konvention, it is a pale, highly attenuated, hoppy, bright (i.e. filtered and not cloudy) top-fermenting beer, and must be brewed according to the Reinheitsgebot.
Kölsch is warm fermented with top-fermenting yeast, then conditioned at cold temperatures like a lager. This brewing process is similar to that used for Düsseldorf's altbier.