Tortilla chips aren’t going to make you sick after a month, says Gunders, although they might start tasting stale. Putting them in an oven with oil will re-crisp them again, while storing in a sealed container extends their life by keeping moisture out.Click to see full answer. Also asked, how long are tortilla chips good for after expiration date? about 2 to 3 months Additionally, how do you fix stale tortilla chips? If you’ve exhausted every way to repurpose them, stale tortilla chips can be revived in the oven. Just lay them out on a baking sheet and toast them in a 400°F oven for three to five minutes until they’re crispy again. Besides, is it OK to eat expired corn chips? CORN CHIPS, COMMERCIALLY PACKAGED — UNOPENED Are unopened corn chips safe to use after the “expiration” date on the package? The best way is to smell and look at the corn chips: if corn chips develop an off odor, flavor or appearance, or if mold appears, they should be discarded.Can you get sick from eating old chocolate?Expired candy can also carry microbes that can make you sick. Aramouni, who studies food safety and food allergies in his lab, said that there have even been cases of salmonella poisoning from the consumption of old chocolate. A general rule of thumb is that the softer the candy, then the shorter its shelf life.