Shelf Life Tips
- How long does an unopened bottle of truffle oil last? The precise answer depends to a large extent on storage conditions -to maximize shelf life, store in a cool, dark area.
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How long does an unopened bottle of truffle oil last at room temperature? Properly stored, an unopened bottle of truffle oil will generally stay at best quality for about 12 months.
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Is unopened truffle oil safe to use after the expiration date on the bottle? Yes, provided it is properly stored and the bottle is undamaged - commercially bottled truffle oil 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 truffle oil will remain at peak quality.
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Storage time shown is for best quality only - after that, the truffle oil's texture, color or flavor may change, but in most cases, it will still be safe to consume if it has been stored properly, the bottle is undamaged, and there are no signs of spoilage (see below).
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How can you tell if truffle oil is bad or spoiled? The best way is to smell and look at the truffle oil: if the oil develops an off odor, flavor or appearance, it should be discarded.
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