ON YOUR TABLE
Candles, candlesticks, matches for Yom Tov
Box or plate of matzah (unleaved bread)
Salt water and parsley or celery and vinegar
Green onion with stem – one for each person
A traditional seder plate or dinner plate
Kiddush cup or wine glass with wine or juice
A Haggadah – the seder book or a download of the basic service (available here) 

ON YOUR SEDER PLATE
A piece of Romaine lettuce
Chicken bone or cucumber spear (the “veggie” bone)
“Charoset” the apples/dried fruit mix that symbolizes mortar
Roasted egg
Orange slice