Foods you can eat past the expiration date

Chocolate: You know that white film that forms on old chocolate? It’s not mold. It’s what’s called “chocolate bloom” — either of the fat or sugar variety — and it can be safe to eat. If chocolate is stored in a cool place (70 degrees or below), it will outlast its sell-by date. But as with chips, what are the chances you’ll have chocolate for more than, like, five minutes?.