Kellerbier
Kellerbier (German: [ˈkɛlɐˌbiːɐ̯] ⓘ; lit. 'cellar beer') is a type of German beer, an unfiltered lager originating in Franconia.
Kellerbier contains more of its original brewing yeast, held in suspension. As a result, it is distinctly cloudy, and is described in German as naturtrüb (naturally cloudy).
Kellerbier is often served directly from the barrel in a beer garden, but may be bottled as well.