When does California garlic powder expire?

California garlic powder, like most dried spices, doesn't have a strict expiration date but is best used within 2 to 3 years for optimal flavor. It can lose potency over time, so it's advisable to store it in a cool, dark place in an airtight container. Always check for changes in aroma, color, or taste before use, as these can indicate it has gone stale. If stored properly, it can still be safe to consume beyond this time, though the quality may diminish.