As an expert sommelier and brewer, I can confidently tell you that moonshine, like other distilled spirits, does not have an expiration date or go bad over time. This is because of its high alcohol content and the process of fermentation and distillation that it undergoes.
One of the key factors that contribute to the long shelf life of moonshine is its high-proof nature. Moonshine typically has an alcohol content of around 40-60%, sometimes even higher. This high alcohol concentration acts as a natural preservative, preventing the growth of bacteria or other microorganisms that could cause spoilage. So, even after several years of storage, if properly sealed and stored in a cool, dark place, moonshine can retain its quality and remain safe to consume.
I have personally come across moonshine that has been stored for several years, and when tasted, it still had the same potent kick and flavor as freshly distilled moonshine. This is because the alcohol content and the distillation process help to maintain its integrity over time.
However, it is important to note that the flavor profile of moonshine may change over the years. Just like aged whiskey or wine, moonshine can develop more complex flavors and aromas as it matures. Some people actually prefer the taste of older moonshine as it can mellow out and become smoother with time.
To ensure the longevity of your moonshine, it is essential to store it properly. Firstly, make sure it is sealed tightly in a glass container to prevent any air from entering. Exposure to oxygen can lead to oxidation and degradation of the alcohol. Secondly, store it in a cool, dark place away from direct sunlight or heat sources, as these can accelerate the aging process and potentially alter the flavor.
You can definitely drink 3-year-old moonshine without any concerns. If stored properly, it should still be safe to consume and may even have developed more complex flavors. Just remember to drink responsibly and savor the unique experience that aged moonshine can provide.