Shelf Life Tips
- How long does opened frozen yogurt last? The precise answer to that question depends to a large extent on storage conditions — keep frozen yogurt frozen at all times.
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How long does opened frozen yogurt last in the freezer? Opened frozen yogurt that has been kept constantly frozen at 0°F will maintain best quality for about 2 to 4 months in the freezer.
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To maximize the shelf life of frozen yogurt after opening, place plastic wrap over the surface of the exposed frozen yogurt before re-closing the package; this will minimize the formation of ice crystals and prevent the loss of texture.
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Is opened frozen yogurt safe to eat after the "expiration" date on the package? Yes, if properly stored - commercially packaged frozen yogurt 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 frozen yogurt will remain at peak quality.
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How long will opened frozen yogurt remain safe to eat? Opened frozen yogurt that has been kept constantly frozen at 0°F will keep safe indefinitely, as long as it has been stored properly and the package is not damaged.
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How long does opened frozen yogurt last at room temperature? Bacteria grow rapidly at temperatures between 40 °F and 140 °F; opened frozen yogurt should be discarded if left for more than 2 hours at room temperature.
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Can you re-freeze frozen yogurt that has melted or thawed out? If opened frozen yogurt thaws completely, discard it — do not refreeze, as harmful bacteria may develop.
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How to tell if frozen yogurt is bad? Frozen yogurt that has been stored too long will typically develop ice crystals on the surface and the frozen yogurt will lose its creamy texture; frozen yogurt that develops an off odor or flavor should be discarded.
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