how long you have to eat something after it expires
Say goodbye to days of throwing out your half-eaten tub of yogurt, because this is another dairy product you can eat after its package labels it expired.. Open yogurt will spoil sooner than unopened yogurt, but sealed yogurt will usually last one to two weeks past the sell-by date.
As long as it is stored in a cool, dry place, dried pasta can last years after its expiration date. Fresh pasta, on the other hand, does contain water, and spoils more easily, but it can still be good past its date as well (about two to three weeks, usually, as long as it doesn't have a spoiled odor to it). 4. Bread