Best matzoh ball in Paris?

What is a matzoh ball made out of

• Answer:

  At the Passover seder, it is customary to eat matzah made of flour and water only; matzah containing eggs, wine, or fruit juice in addition to water is not acceptable for use at the seder, although acceptable during the remaining days of the holiday. However, most strictly Orthodox Ashkenazi Jews will not eat this kind of matzah during Passover.