Q&A from the Bais HaVaad Halacha Hotline

Against the Grain

April 24, 2025

Q I invited a not-yet-observant Jewish acquaintance to our seudah on the Shabbos after Pesach, and he brought an expensive bottle of whiskey that was chametz she’avar alav haPesach. Rejecting his offering would presumably have offended him. What should I have done?

A Chazal forbade eating and deriving benefit from chametz she’avar alav haPesach (chametz owned by a Jew during Pesach) as a penalty for the violation of bal yeira’eh (the prohibition against owning chametz on Pesach). This applies to any product with chametz ingredients (O.C. 447:11) that is subject mideOreisa to bal yeira’eh (Mishnah Brurah ibid. 101).

Products that contain chametz ingredients in small quantities, less than 1/60, may be forbidden to eat or keep during Pesach, but after Pesach the principle of bitul beshishim (nullification in 60 parts) applies.

Some poskim are lenient after Pesach with products that only have the taste of chametz, but no actual chametz, even if that taste is not batel beshishim. The Mishnah Brurah (442:1) indicates that this may be relied upon in cases of significant loss. Though actual grains are not mixed into whiskey, the distillation process is regarded by halacha as though actual grains are present, because the alcohol vapor drawn from the malt contains grain particles (Mas’as Binyamin 58).

The best solution is to be open and respectfully explain the halacha to him. Done right, this might even draw him closer.