MB 320.8– MB 320.13 – Squeezing Foods, Melting Ice, and the Laws of Extraction on Shabbos

This episode explores the laws of extracting liquids on Shabbos, focusing on the distinction between different food categories. Olives and grapes are most restricted because they are primarily grown for juice, while most other fruits are generally permitted to squeeze unless commonly used for juicing in a given locale. A key principle is the difference between a food’s natural internal moisture (considered part of the food) and externally absorbed liquids from cooking or pickling, which are more restricted.

The discussion then shifts from fruits and vegetables to fish, where squeezing out absorbed external liquid is prohibited, but natural internal moisture may be permitted. The podcast continues with the laws of crushing snow and ice: actively crushing to produce water is rabbinically prohibited, but allowing ice or snow to melt on its own—especially when placed into an existing drink—is permitted. Practical extensions include hand-washing with soap, use of liquid soap, breaking surface ice to access water, walking on snow, and handling salt water mixtures. The episode emphasizes intent, direct action versus indirect results, and rabbinic safeguards designed to prevent squeezing produce for drinkable juice.