- How long does mint extract last? The precise answer depends to a large extent on storage conditions - to maximize the shelf life of mint extract store in a cool, dark cupboard, away from direct heat or sunlight.
How long does mint extract last at room temperature? Properly stored, mint extract will generally stay at best quality for about 3 to 4 years.
To maximize the shelf life of mint extract, keep the container tightly closed when not in use.
Is mint extract safe to use after the "expiration" date on the package? Yes, provided it is properly stored and the package is undamaged - commercially packaged mint extract will typically carry a "Best By," "Best if Used By," "Best Before," or "Best When Used By" date but this is not a safety date, it is the manufacturer's estimate of how long the mint extract will remain at peak quality.
How can you tell if mint extract is still good? Mint extract typically loses flavor over time - if the extract develops an off odor, flavor or appearance, it should be discarded.
Sources: For details about data sources used for food storage information, please click here