Triple distillation is a process that sets Jameson Irish whiskey apart from other types of whiskey. It involves distilling the whiskey three times to create a smooth and pure final product. Each distillation serves a specific purpose and contributes to the overall character and quality of the whiskey.
The first distillation begins with the fermentation of a mixture of malted and unmalted barley, which is then distilled in a copper pot still. During this initial distillation, impurities and unwanted compounds, including wood alcohol and other toxic chemicals, are removed. This crucial step ensures that only the desirable components are carried forward into the next stage of the process.
After the first distillation, the resulting liquid, known as “new make” spirit, undergoes a second distillation. This second distillation further refines the whiskey by separating it from any remaining impurities and enhancing its flavors and aromas. The new make spirit is distilled in a combination of pot stills and column stills, which allow for precise control over the distillation process and the removal of any undesirable elements.
The whiskey undergoes a third distillation, which is unique to Jameson and a few other Irish whiskey brands. This third distillation takes place in a traditional copper pot still known as a “pot still doubler.” The pot still doubler is smaller than the initial pot still and allows for a slower and more thorough distillation.
During this third distillation, the whiskey is further purified and its flavors are refined. The slow distillation process helps to create a smooth and velvety texture, while also allowing the whiskey to develop its distinctive character. The triple distillation removes any remaining impurities and ensures that only the purest and highest-quality spirit is retained.
By triple distilling their whiskey, Jameson aims to create a product that is exceptionally smooth and approachable. The process not only removes unwanted compounds but also helps to develop the unique flavors and aromas that are synonymous with Jameson Irish whiskey.
In my personal experience, I have found that the triple distillation process employed by Jameson results in a whiskey that is incredibly smooth and easy to drink. The absence of harsh flavors or excessive alcohol burn makes it an enjoyable spirit to savor neat or use as a base for cocktails. The triple distillation process truly sets Jameson apart and contributes to its reputation as a premium Irish whiskey.
To summarize, triple distillation in the context of Jameson Irish whiskey means that the spirit undergoes three separate distillations to create a smooth, pure, and high-quality whiskey. Each distillation removes impurities and contributes to the development of the whiskey's unique flavors and aromas. The result is a refined and approachable spirit that is deeply rooted in Irish whiskey tradition.