What aspect helps to define the character of a bourbon?

The whiskey profile created is central to defining the character of a bourbon. This profile encompasses a range of elements, including flavor, aroma, texture, and overall complexity, which develops through various stages of the bourbon production process—such as fermentation, distillation, aging, and blending. Each of these stages influences the final sensory characteristics and can significantly affect how the bourbon tastes and feels when consumed.

While the fermentation vessel, grain mix, and final bottling proof each have their roles in the production of bourbon, they contribute more to specific aspects of the bourbon rather than to its overall character. The whiskey profile encapsulates the holistic experience of enjoying bourbon, thereby allowing it to distinguish itself from other spirits and create a unique identity based on how these elements interact throughout the production process.