Most of us have that one dusty can tucked in the back of the pantry — the kind you rediscover during a kitchen clean-out and immediately check the expiration date on. When the date has passed, the natural reaction is to toss it in the trash, assuming it’s unsafe. But here’s the surprising truth: many dates on canned foods have far more to do with quality than safety. Labels like “Best By” or “Best Before” are simply the manufacturer’s estimate of when the food tastes its best, not an official deadline for when it becomes dangerous.

“Use By” dates, typically found on dairy or fresh foods, often cause even more confusion. These dates still generally refer to peak quality rather than an automatic safety cutoff. Continues…