Lager and black lager are both beer styles that belong to the larger category of lagers. However, there are some key differences between the two that set them apart in terms of flavor, appearance, and overall characteristics.
Lager is a type of beer that is fermented and conditioned at low temperatures, typically between 40-55°F (4-13°C). This slow and cold fermentation process results in a clean, crisp, and smooth beer. Lagers tend to have a lighter body, a pale golden to amber color, and a milder flavor profile compared to other beer styles. They are known for their smoothness and drinkability.
On the other hand, black lager, also known as Schwarzbier, is a specific sub-style of lager that is characterized by its dark color and slightly roasted flavor. While lagers are typically pale or amber in color, black lagers are much darker, ranging from deep brown to black. This darker color comes from the use of roasted malts during brewing.
When it comes to flavor, lagers are known for their balance between malt sweetness and hop bitterness. They often have a clean and crisp taste with subtle malt flavors and low to moderate bitterness. In contrast, black lagers have a more pronounced roasted flavor, which can range from subtle to moderately intense. This roasted character gives black lagers a slight coffee-like or chocolatey taste, adding complexity to the beer.
In terms of sweetness, lagers tend to be more towards the drier side, with a clean and refreshing finish. They may have some subtle caramel or toasty flavors from the malt, but the emphasis is on the overall balance and drinkability. Black lagers, on the other hand, can have a slightly sweeter profile due to the roasted malts used in the brewing process. This sweetness is often balanced by the roasted bitterness, resulting in a well-rounded and flavorful beer.
To summarize, the main difference between lager and black lager lies in their color, flavor profile, and sweetness. Lagers are lighter in color and have a milder flavor, while black lagers are darker with a slightly roasted taste. Lagers are typically drier, while black lagers can have a touch of sweetness. Both styles have their own unique characteristics and can be enjoyed by beer enthusiasts looking for different flavor experiences.