Flour seems like one of those pantry items with an unlimited shelf life, but it does actually expire. All flour has a printed "best by" or "best if used by" date somewhere on the package.

Breadmaking is a skill — it takes practice, patience, and a whole lot of flour. It's also important to use a quality powder brand and avoid using old or expired products. In an exclusive ...

44 bales of expired flour was recovered from a locked room at the back of the supermarket. Members of the public had reported to the police that the supermarket was making cakes using expired ...