– Q. Dear Rabbi. We have in our shul after Yom Tov lots of left over Chalos that were not used during the Yom Tov’s meals served in shul.

If one has the choice to eat on Shabbos a complete challa that is only a Kezais big or a biger one that is more than an egg size (Beitza) yet incomplete which is the correct one to use?

A. The opinion of Hagr’a is that the complete one is preferred even if it is only a Kezais. However if possible one should consume both. (Piskei Teshuvos O.H. 274: 2).
Horav Shlomo Miller Shlit”a opinion is similar.

Rabbi A. Bartfeld as revised by Horav Dovid Pam, Horav Aharon Miller, Horav Chanoch Ehrentreu and Horav Kalman Ochs Shlit’a.