Absinthe is a highly intriguing and complex spirit that has captured the imaginations of many throughout history. When it comes to its production, there are variations in the base alcohol used, which can include both grape and non-grape sources.
Traditionally, absinthe was indeed prepared from a distillation of neutral alcohol, herbs, and water. The quality of the base alcohol used played a significant role in the overall character and flavor of the absinthe produced. The most esteemed absinthes were typically redistilled from a white grape spirit, known as eau de vie. This grape spirit was prized for its purity and ability to impart a subtle fruitiness to the final product.
I remember a time when I had the opportunity to taste a vintage absinthe made with grape eau de vie. The delicate grape notes intertwined with the botanicals created a remarkably refined and harmonious experience. The use of grape as the base alcohol elevated the overall quality and complexity of the absinthe, making it a truly special and memorable drink.
However, not all absinthes are made with grape alcohol. Lesser quality absinthes, or those produced on a larger scale, often utilize alcohol derived from grains, beets, or potatoes. These alternative sources of alcohol can still be used to create absinthe, but they may lack the same finesse and depth of flavor that a grape base provides.
It is worth noting that the regulations and requirements for absinthe production vary from country to country. In some regions, such as France and Switzerland, strict guidelines govern the production of absinthe, including the use of specific base alcohols. These regulations aim to preserve the authenticity and quality of traditional absinthe.
To summarize, while absinthe can be made from a variety of base alcohols, including grape eau de vie, it is the use of grape alcohol that often produces the most refined and exceptional absinthes. The choice of base alcohol greatly influences the overall character and flavor profile of the absinthe, making it a fascinating spirit to explore and appreciate.