Here’s how to bring your limp celery back to life. First cut off a thin slice on the bottom across the base of the celery. Then place that end in a bowl of ice water, throwing in a slice of raw potato. Give it a couple of hours and then your celery will be good as new. You don’t have to do the entire bunch. In fact, you can cut off the piece or pieces you want and sticking the stalks in a bowl of cold water. It will work the same. Enjoy!