Dried pasta will last for 1-2 years beyond a "best by" date, whereas fresh pasta will last for 4-5 days beyond a "best by" date. The foods don't spoil after that date; they simply experience a decline in quality. But they might not taste very nice: The fat will eventually go rancid and taste bad. Many states regulate that everything consumed needs an expiration date, but water lasts indefinitely. But remember, frozen vegetables, like a lot of other vegetables, usually have a best by date and not an expiration date. Those expiration dates are merely "best by" dates. It might get stale, but bread past its expiration date can be safely eaten.If the bread smells sour or spoiled, though, definitely don't eat it. thats why you freeze meat, ect, so that even if it goes out of date, you can still thaw and eat. Water: Does not expire, period. So, if you keep that pack of hot dogs in the freezer for longer than one to … The expiration dates given on supermarket frozen foods are for quality only. The shelf life of pasta depends on a variety of factors, such as the best by date, the preparation method and how it was stored. One or Two days and you're probably fine, but a month or two might make you sick or dead. discussion from the Chowhound General Discussion, Puff Pastry Dough food community. Is unopened canned ravioli safe to use after the "expiration" date on the can or package? ... if the ravioli was always frozen, then yes, its safe. Dried pasta is made from semolina flour and water. They might not taste exactly the same, but they should last for up to 6 months past expiration date as long as it is stored correctly with an elastic seal. Again, highly processed. It depends on how out of date it is. They can be kept for much longer periods and still be safe to eat. Read the How long does frozen puff pastry or filo dough last? If kept at 0° F or below, they can be kept indefinitely. Because of this, you may safely use frozen vegetables to compliment your favorite meals even after the best by date has lapsed. Join the discussion today. The water will evaporate out of the ingredients and cause freezer burn. Shanks P. 0 0. Health-wise it’s probably fine to eat them several years after their expiration date.