Pas Yisroel /pas jis.rɔ.ejl/adjective 1noun 1 adjective1 •(Judaism) (of a grain product) baked or prepared with the participation of an Orthodox Jew.Pas Yisroel bagels taste better. noun1 •(Judaism) grain products that were baked or otherwise prepared with the participation of an Orthodox JewIt is customary to only eat Pas Yisroel during the Days of Awe.