In terms of distillation yield, what does a higher proof indicate?

A higher proof indicates greater efficiency in spirit production because it reflects a higher concentration of alcohol in the final distillate. During distillation, the process separates the alcohol from the fermented mash or wash; a higher proof means that more of the spirit’s volume consists of alcohol, leading to a more efficient extraction of ethanol from the base ingredients.

In this context, efficiency refers to the ability to produce a spirit with a higher alcohol content while utilizing less raw material. This efficiency is significant in commercial production, as it can enhance profitability by maximizing the yield from fermentation and distillation processes. High-proof spirits typically have undergone careful distillation techniques designed to retain more alcohol and potentially desirable flavor compounds from the original ingredients, making this aspect of the process crucial for producers.