What does 'grain neutral spirit' mean?

Grain neutral spirit refers to a distilled beverage made primarily from grains that has been refined to achieve a high level of purity, resulting in a neutral flavor profile. This type of spirit is typically distilled to a high proof, which removes most of the flavors and impurities associated with the original grains. As a result, it can serve as a versatile base for various cocktails and other alcoholic beverages, allowing it to mix well with a wide range of ingredients without imparting strong flavors of its own.

The term "neutral" emphasizes that the spirit does not possess the distinct characteristics or flavor notes typically associated with spirits like whiskey or rum, which often retain elements of their base materials. Instead, grain neutral spirit can be seen as a blank canvas for creating different flavors and mixes in cocktails. This versatility is why it is often used in the production of liqueurs and as a base for drinks in the bar industry.