I accidentally left meat in the trunk of my car, it's so cold outside it froze, can I still use it?
If the ambient temperature outside (and thus in the car) was below 40 F / 4 C the entire time the meat was left out, then yes, it is still safe just as if it had been in the refrigerator (or freezer as the case may be). If that is not true, discard.
protected by Community♦ Mar 20 '14 at 11:22
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