When it comes to whiskey, one type that is made from sour mash is bourbon. Sour mash refers to a process in which a portion of the previous mash is used to ferment the next batch. This helps to maintain consistency in the flavor profile of the whiskey and also aids in the fermentation process.
The term “sour mash” can be used to describe both the process and the type of mash used. In this process, a portion of the mash from a previous batch is added to the new mash. This helps to introduce beneficial bacteria and yeast that help in the fermentation process. The sour mash acts as a starter culture, similar to the way sourdough is used in bread making.
One well-known brand of sour mash whiskey is Jim Beam. They have been using the sour mash process for over 200 years, which has contributed to the distinct flavor profile of their bourbon. Another popular brand that utilizes the sour mash process is Jack Daniel's. Their sour mash bourbon is known for its smoothness and complexity.
Sour mash is not limited to just whiskey, it can also be used in the production of sour beer. Sour beer is a type of beer that has a tart, acidic taste. The sour mash process can help to introduce the bacteria and yeast strains that create these unique flavors.
In my experience as a sommelier and brewer, I have found that sour mash whiskeys and sour beers can offer a complex and interesting drinking experience. The use of the sour mash process adds depth and character to the final product. Whether you are a whiskey enthusiast or a beer lover, I would highly recommend trying a sour mash bourbon or sour beer to appreciate the unique flavors that this process can produce.
To summarize, sour mash is a process used in the production of bourbon whiskey and sour beer. It involves using a portion of the previous batch's mash to ferment the new batch, which helps to maintain consistency and introduce beneficial bacteria and yeast. Jim Beam and Jack Daniel's are well-known brands that produce sour mash bourbon. Sour mash whiskeys and sour beers offer a complex and interesting drinking experience, with unique flavors that are worth exploring.