Checking best before and expiry dates frequently in your kitchen.
Check expiration dates. A "use by" date means that the manufacturer recommends using the product by this date for the best flavor or quality. The date is not a food safety date. At some point after the use-by date, a product may change in taste, color, texture, or nutrient content, but, the product may be wholesome and safe long after that date. If you're not sure or if the food looks questionable, throw it out.