- How long does unopened sherry last? The precise answer depends to a large extent on storage conditions - to maximize the shelf life of unopened sherry, store in a cool, dark area, away from direct heat or sunlight.
How long does unopened sherry last? The answer depends on the type: some sherrys are at their best quality within 1 years of production, while certain sherry can retain quality for many years; all unopened sherry will stay safe indefinitely if properly stored.
How to tell if sherry has gone bad? The best way is to smell and look at the sherry: if the sherry develops an off odor, flavor or appearance, it should be discarded for quality purposes.
Sources: For details about data sources used for food storage information, please click here