There has to be at least one thing in the pantry that is out of date or that you won’t use. If it is still good you can donate it. Not sure? Consult StillTasty.com for more info on best by dates. And if you need all you have just take a moment to tidy up by straightening up the boxes and lining up the cans. This is the best organizer to keep all the seasoning packets from getting lost at the back of the shelf.