As an expert sommelier and brewer, I can confidently say that Barton Reserve is indeed a bourbon. Bourbon is a type of whiskey that is primarily made in the United States, and it must meet certain legal requirements to be classified as such. These requirements include being made from a grain mixture that is at least 51% corn, being aged in new charred oak barrels, and being distilled to no more than 160 proof and entered into the barrel for aging at no more than 125 proof.
Barton Reserve meets all of these criteria and is therefore considered a bourbon. It is a blended bourbon, meaning that it is made by blending together multiple barrels of bourbon to achieve a desired flavor profile. This blending process is often done to ensure consistency from batch to batch, as each barrel of bourbon can have its own unique characteristics.
One important thing to note is that Barton Reserve is a 4-year-old bourbon. This means that it has been aged in oak barrels for at least four years before being bottled. Aging is a crucial part of the bourbon-making process, as it allows the whiskey to develop complex flavors and aromas. The longer a bourbon is aged, the more time it has to interact with the wood and absorb its flavors.
Bottled pre-1964 indicates that this particular bottle of Barton Reserve was bottled before 1964. This can have an impact on the flavor and character of the bourbon, as older bourbons often develop more depth and complexity over time. It is also worth noting that this bottle is 75cl in size, which is larger than the standard 70cl bottle commonly found today.
In my personal experience, I have had the opportunity to taste a variety of bourbons, including some older bottlings. Each bourbon has its own unique characteristics and flavor profile, influenced by factors such as the grain mixture, aging process, and bottling. Barton Reserve is known for its smoothness and balanced flavor, making it a popular choice among bourbon enthusiasts.
Barton Reserve is indeed a bourbon. It meets all of the legal requirements to be classified as such and has its own unique characteristics and flavor profile. Whether enjoyed neat, on the rocks, or in a cocktail, Barton Reserve offers a delightful drinking experience for bourbon lovers.