As an expert sommelier and brewer, I can provide you with a detailed answer on how the remastered Sam Adams beer is different. According to the Boston Beer Company, the recipe itself remains the same, but they have made some changes to the brewing process in order to enhance the beer's qualities.
One significant change they have made is the introduction of a traditional German practice called biological acidification. This technique involves adding acid-producing bacteria during fermentation, which helps to create a brighter and more refreshing beer. By utilizing this method, the Boston Beer Company aims to reduce the need for filtration and create a smoother and easier-drinking experience.
It is important to note that the use of biological acidification is not a new concept in brewing. It has been employed in German brewing traditions for centuries and is known to add complexity and balance to the final product. By incorporating this technique into the brewing process of Sam Adams, the Boston Beer Company is able to elevate the beer's flavor profile and overall drinkability.
In my personal experience, I have found that beers brewed with biological acidification tend to have a more pronounced and vibrant acidity. This acidity can enhance the beer's overall character by adding a pleasant tartness and brightness to the flavor profile. It can also help to balance out any residual sweetness and create a more refreshing drinking experience.
Another aspect worth mentioning is the impact of reducing filtration on the beer. Filtration is typically done to remove any solid particles or sediment from the final product, resulting in a clearer appearance. However, excessive filtration can sometimes strip away some of the beer's natural flavors and mouthfeel.
By reducing the reliance on filtration, the Boston Beer Company is able to retain more of the beer's natural characteristics and flavors. This can result in a fuller and more robust beer, as well as a slightly hazy appearance. Many beer enthusiasts appreciate the presence of some haze in certain styles, as it can indicate the use of quality ingredients and a more natural brewing process.
To summarize, the remastered Sam Adams beer differentiates itself from its previous version by incorporating the traditional German practice of biological acidification. This technique adds complexity, brightness, and balance to the beer's flavor profile while reducing the need for excessive filtration. The result is a brighter, smoother, and more refreshing beer that retains its natural qualities and flavors.