Celery salt is a seasoned salt used as a food seasoning, made from ground celery seeds. It is also sometimes produced using dried celery or seed oleoresin. As a vegetable, celery seeds have potassium as the dominant ion over sodium.
Celery salt is an ingredient of the Bloody Mary cocktail and the Caesar cocktail. It is also reported to be an ingredient in KFC's secret spice mix. It is also commonly used to season the Chicago-style hot dog, the New York System wiener, salads, coleslaw, and stews. It is a primary ingredient in Old Bay brand seasoning.