Dunkel (or Dunkles) is a dark German beer. Dunkel is the German word meaning dark, and dunkel beers typically range in colour from amber to dark reddish brown. They are characterised by their smooth malty flavour, not unlike the English mild beer.
Dunkel, along with helles, is a traditional style brewed in Munich and popular throughout Bavaria. With alcohol concentrations of 4.5% to 6% by volume, dunkels are weaker than Doppelbocks, another traditional dark Bavarian beer. Dunkels are produced using Munich malts which give the Dunkel its colour. Other malts or flavours may also be added.
Dunkels were the original style of the Bavarian villages and countryside. Lighter-coloured lagers were not common until the later part of the 19th century when technological advances made them easier to produce.