Altbier
Altbier (German for 'old beer') is a style of beer originating in Germany. It was first brewed in the historical region of Westphalia and is a speciality of the city of Düsseldorf. Its name comes from its production using the technique of top fermentation, an older method than bottom fermentation characteristic of other lager styles of beer.
Characteristics
Altbier is usually a dark copper colour. It is brewed at a moderate temperature using a top-fermenting yeast which gives its flavour some fruitiness, but matured at a cooler temperature, which gives it a cleaner and crisper taste more akin to lager beer styles than is the norm for top-fermented beers, such as British pale ale.
Altbier in Germany
Altbier is the dominant beer variety in the Lower Rhine region and especially in the towns of Düsseldorf, Krefeld and Mönchengladbach. The first producer to use the name Alt to contrast its top fermenting beer with the bottom fermenting kinds was the Schumacher brewery of Düsseldorf, which opened in 1838.