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Dirshu Mishnah BerurahAuthor: Moshe Zeidman
A page a day (amud yomi) of Mishnah Berurah explained and clarified following (roughly) the cycle of the Dirshu program for mastery of the laws of daily Jewish living. Master the text in under 30 minutes a day. For individual application of the laws you should consult with your local Orthodox Rabbi. Please subscribe to this podcast - you will be notified when each new session is uploaded and you will maximise your daily learning. For feedback or questions you can reach me on mztorahlearning@gmail.com. Language: en Genres: Judaism, Religion & Spirituality Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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MB 321.8 - MB 321.11 - Grinding (Tochen) & Food Preparation on Shabbos
Episode 295
Monday, 4 May, 2026
This segment explores the laws of tochen (grinding) in food preparation on Shabbos. Crushing salt with standard grinding tools (like a pestle and mortar) is prohibited, but doing so with an unusual method (e.g., knife handle or by hand) is permitted. Pre-ground items may be further broken down, as there is no prohibition of grinding after grinding.Cooked meat and similar foods may be cut very finely since they are not subject to tochen, whereas raw meat for animals may not be finely chopped unless needed immediately. Grating cheese with a designated grater is prohibited, but cutting it finely with a knife is allowed.The shiur also discusses distinctions between foods that require preparation to be edible versus those already fit for consumption, and how that impacts permissibility. Finally, it permits moistening detached produce (like vegetables) to prevent drying, but strictly forbids watering anything still attached to the ground due to the prohibition of planting-related activities.






