Don't chuck the celery ... make some tasty soup

Any other time, I wouldn’t give a second glance to a recipe for celery soup. I use celery when I make a pot of stock, and sometimes I add it to salads and slaws. It goes into mirepoix to use as a flavorful base for sauces, soups and stews. But unless its ribs are filled with peanut butter and dotted with soft raisins, I ignore celery.