Great as a healthy, crunchy snack. Try with a cream cheese spread..
Storage
For the best results, keep celery heads whole, wrap them up tightly in aluminum foil, and then keep them in the refrigerator crisper drawer as usual. When stored this way, celery stalks can maintain their freshness anywhere from two to four weeks.
Cooking Tips
For a simple dish, celery is first sauteed in a little butter, then cooked over a low heat with some vegetable stock (or chicken stock).
https://www.sprinklesandsprouts.com/braised-celery/
https://www.wikihow.com/Cook-Celery
https://www.youtube.com/watch?v=umUAdF8GOQU