Some people may wonder if it is still safe to drink expired coffee beans . Nw, there are people who would say that the reason why they placed dates of expiration on products is to tell people when it is still safe to consume them and when its not. To them drinking expired coffee would be like someone drinking poison and wondering if it would be harmful. While that maybe what common sense would dictate to a lot of people, let me tell you now that I do drink coffee that has expired and that I recommend it for people who would like to try it out. It is not harmful and I am living proof of that.
Have you ever thought about how aged food and drinks like liquors and some types of cheese would taste better after some time? The same thing would work with coffee beans though of course there is a limit to the amount of time after which it can be enjoyed. Generally 6 months to a year after the date on the packaging it would still be OK to enjoy coffee beans. The natural aging process kind of gives them a certain unique flavor that you could never find in any ordinary blend.
All of this is my personal opinion only, but as an expert when it comes to coffee maters let me assure you that my judgment does carry some weight to it. I know what I am talking about based on the years that I have been drinking coffee from all over the world. I have tasted a lot of expired coffee in my time and I actually prefer them right now over those that are freshly grounded. If you want to stick with the date though that is your choice but you could be missing on something great there.