A container of yogurt six months past its "expiration date" might be one of the oldest things I’ve eaten. Then again, that piece of cheddar, carefully pruned of mold, I had last week might have been older. My husband will tell you with a cringe that I’m much more likely to excavate something from the back of the fridge, give it a sniff, and decide to eat it only if the smell doesn’t knock me out.
"Better By," but Still Good
I don’t give much weight to meaningless dates. All you need to do is look at the inconsistency of these labels to know how little they mean: "Best Before," "Sell By," "Use By," "EXP," or my favorite, "Enjoy By." These ambiguous terms are not a reliable indication of how long food will keep, but they do mean that 90 percent of consumers say they toss food because of safety concerns.