Karpas

Karpas (Hebrew:כַּרְפַּס‎) is one of the traditional rituals in the Passover Seder. It refers to the vegetable, usually parsley or celery, that is dipped in liquid (usually salt water) and eaten. Other customs are to use raw onion, or boiled potato. The word comes from the Greek 'karpos' (Greek:καρπός) meaning a fresh raw vegetable. The karpas is traditionally placed on the seder plate on the left side, below the roasted egg. The liquid may be any of the seven which make food capable of becoming ritually impure, although salt-water or wine vinegar are usually used. The idea behind the salt water is to symbolize the salty tears that the Jews shed in their slavery in Egypt.