Expiration & Storage Tips
When does mezcal expire?
Mezcal, like most distilled spirits, has an indefinite shelf-life if unopened and can last for years without noticeable changes in taste. As a rule of thumb, it should be consumed within 1 to 2 years after opening for the best flavour and quality, although this timeframe may vary based on storage conditions. If it's homemade, depending on the preparation and storage methods, it could last a few months to a year. Freezing mezcal is not commonly done and it doesn't actually freeze due to its high alcohol content.
How do you tell if mezcal is bad?
It's very unusual for mezcal to go bad, especially when properly stored. Unlike wine, once you open a bottle of mezcal, it does not continue to age. Changes in color, clarity, or develop a strange odor are signs that your mezcal may have gone bad. If there's any sediment or debris, or the liquid has turned murky, it's probably best not to drink it.
Tips for storing mezcal to extend shelf life
• Store your mezcal in a cool, dark spot, away from sunlight, heat and extreme temperatures.
• Keep the bottle upright. This keeps the alcohol from breaking down the cork and potentially spoiling the mezcal.
• Use the original cap or cork to seal the bottle tightly when not in use.
• If you don't plan to finish the mezcal within a few months, consider transferring it into smaller bottles. Reducing the air contact will help maintain its quality and character.
• If you notice any debris or sediment, filter the liquid through a coffee filter before serving or using in your recipe.