Kellerbier is a traditional German beer that is unfiltered and often served directly from the cellar, which is where it gets its name. This style typically has a cloudy appearance due to the presence of yeast and sediment. Kellerbier is known for its smooth, malty flavor, with a mild hop bitterness, making it easy to drink. Originally brewed in the Bavarian region, Kellerbier is usually a lager, fermented at cooler temperatures. It is often enjoyed fresh and is characterized by its refreshing qualities, making it a popular choice in beer gardens during the warmer months.