Germany does indeed have a tradition of sour beer, although it is not as well-known or widespread as some other beer styles. There are two particular sour styles that are associated with specific cities in Germany: Leipziger Gose and Berliner Weisse.
Leipziger Gose originated in the city of Leipzig in the 16th century and has a long history in the region. Gose is a top-fermented beer that is brewed with at least 50% malted wheat, along with malted barley. What sets Gose apart from other sour beers is the addition of coriander and salt during the brewing process. These ingredients give Gose its distinct flavor profile, which is both sour and slightly salty. The coriander adds a citrusy and herbal note, while the salt enhances the overall balance of flavors.
I had the opportunity to try a Leipziger Gose during a visit to Leipzig a few years ago. The beer had a hazy golden color with a lively carbonation. The aroma was slightly tart and citrusy, with hints of coriander. On the palate, the beer had a pleasant sourness that was well-balanced by the saltiness. The coriander added a subtle complexity to the flavor, making it a refreshing and enjoyable beer to drink.
Berliner Weisse, on the other hand, originated in Berlin and has a slightly more recent history compared to Gose. This style of beer is also top-fermented and typically brewed with a high proportion of wheat. What sets Berliner Weisse apart is its distinctive sourness, which is achieved through a special fermentation process. The beer is usually fermented with a combination of yeast and lactic acid bacteria, which gives it its tart and acidic character.
I had the chance to try a traditional Berliner Weisse while visiting a beer garden in Berlin. The beer was served in a tall, slender glass and had a pale straw color. The aroma was quite sour, with a hint of citrus. The taste was incredibly refreshing, with a pronounced sourness that was balanced by a light malt sweetness. The carbonation was high, giving the beer a lively and effervescent mouthfeel. It was a perfect drink for a hot summer day.
Both Leipziger Gose and Berliner Weisse are unique and distinct sour beer styles that showcase Germany's brewing traditions. While they may not be as well-known as other styles like Pilsner or Hefeweizen, they offer a refreshing and flavorful alternative for beer enthusiasts looking for something a bit different. Whether you're in Leipzig or Berlin, I highly recommend seeking out these sour beers to experience a taste of Germany's brewing heritage.