What is cask strength bourbon?

Cask strength bourbon is a type of bourbon whiskey that is bottled directly from the cask without any dilution or watering down. This means that it is typically higher in alcohol content than standard bottlings of bourbon. Cask strength bourbon is often preferred by whiskey connoisseurs and enthusiasts who enjoy the full, intense flavors and aromas that come from the higher alcohol content.

Cask strength bourbon is also sometimes referred to as barrel proof or barrel strength bourbon. The alcohol by volume (ABV) of cask strength bourbon can vary, but it is typically above 50% ABV, with some varieties reaching 60% or higher.

Because cask strength bourbon is not diluted before bottling, it often retains more of the natural flavors and complexities that develop during the aging process in the barrel. This can result in a more robust and intense drinking experience, with flavors of oak, caramel, vanilla, spice, and other notes more pronounced than in lower proof bourbon varieties.

Cask strength bourbon is highly sought after by collectors and enthusiasts, and is often released in limited quantities by distilleries. This type of bourbon can be enjoyed neat or with a few drops of water to bring out the flavors even more.