“Use by” date for safety
“Best before” for quality
Even if it looks okay, expired ham can still be risky.
4. Storage Conditions
Ham should be:
Refrigerated at all times
Sealed properly
If it’s been left out for more than 2 hours at room temperature, it’s safer to discard it.
Why These Marks Happen in the First Place
It all comes down to how ham is made.
The curing, smoking, and processing methods create a wide range of visual variations. Add in factors like: