Challa or Chala or Challah may refer to: Chala, a region in Peru. Challa (moth), a genus of moth in the family Erebidae. Challa Kondaiah, Chief Justice of Andhra Pradesh High Court. Ger Challa, a Dutch chemist. "Challa", a song by A. R. Rahman and Rabbi Shergill from the 2012 Indian film Jab Tak Hai Jaan. In Judaism. Chala (Jews), referring to Bukharan Jews who were allegedly forcibly converted to Islam. Challah, a type of bread in Jewish cuisine. Challah, a commandment in Judaism of dough offering. Challah (tractate), a section of the Talmud dealing with dough offering. See also.
https://en.wikipedia.org/wiki/Challa