A hard-boiled egg represents the holiday offering brought in the days of the Holy Temple. The meat of this animal constituted the main part of the Passover meal.
Preparation: Boil one egg per Seder plate, and possibly more for use during the meal.
Role in the Seder: Place one egg on each plate. As soon as the actual meal is about to begin, remove the egg from the Seder plate and use during the meal.
A popular way of eating these eggs is to chop and mix them with the saltwater which was set on the table. The eggs prepared this way are then served as an appetizer before the fish.