An unfiltered pilsner, also known as a “kellerbier,” is a type of beer that is not subjected to the filtration process during brewing. This means that the beer retains its natural cloudiness and is not clarified to remove any sediment or particles. By skipping the filtration process, the beer is able to maintain its full flavor and aroma profile, resulting in a more robust and complex taste experience.
The use of Weihenstephan yeast, a traditional German yeast strain, adds to the unique character of an unfiltered pilsner. This yeast imparts distinct flavors and aromas, often described as spicy or fruity, which can enhance the overall drinking experience. The combination of the yeast and the German hop varieties used in brewing contribute to the beer's traditional and authentic taste.
One of the key advantages of an unfiltered pilsner is the preservation of the beer's natural malt flavors. The absence of filtration allows the malt to shine through, giving the beer a richer and more pronounced malt character. This can result in a sweeter taste compared to traditional pilsners, which are typically more crisp and dry.
In terms of bitterness, unfiltered pilsners tend to exhibit a shorter bitterness compared to their filtered counterparts. This allows the other flavors in the beer to come forward, creating a well-balanced and refreshing drinking experience. The shorter bitterness can be particularly appealing to those who prefer a beer with a milder hop profile.
It is worth noting that unfiltered pilsners are also vegan friendly. Since the beer is not filtered using any animal-derived fining agents, it is suitable for those following a vegan or vegetarian lifestyle.
An unfiltered pilsner offers a unique and flavorful alternative to traditional pilsners. By preserving the natural flavors of malt, Weihenstephan yeast, and German hops, this style of beer delivers a clean and sweeter taste. Whether you are a beer enthusiast or simply someone looking to explore different beer styles, an unfiltered pilsner is definitely worth trying.