DailyHalacha.com for Mobile Devices Now Available

Select Halacha by date:

Or by subject:

Or by keyword:
Search titles and keywords only
Search All    

Weekly Perasha Insights
Shabbat Morning Derasha on the Parasha
Register To Receive The Daily Halacha By Email / Unsubscribe
Daily Parasha Insights via Live Teleconference
Syrian Sephardic Wedding Guide
Download Special Tefilot
A Glossary Of Terms Frequently Referred To In The Daily Halachot
About The Sources Frequently Quoted In The Halachot
About Rabbi Eli Mansour
Purchase Passover Haggadah with In Depth Insights by Rabbi Eli Mansour and Rabbi David Sutton
About DailyHalacha.Com
Contact us
Useful Links
Refund/Privacy Policy
Back to Home Page

Halacha is For The Hatzlacha of
 Walter Abadi
"Beracha ve Hatzlacha, long and happy life to my dear father. "

Dedicated By
His son Ruben Walter Abadi

Click Here to Sponsor Daily Halacha
(File size: 1.14 MB)
(File size:4.59 MB)
Is It Permissible to Place a Cover on a Pot on a Blech on Shabbat?

There is a Halachic problem covering a pot of non-fully cooked food on the Blech. Covering the pot enhances and speeds the cooking process. Even though the food would have eventually become cooked, it is prohibited to augment the process; it may well be an Hiyuv Hatat-a Torah prohibition. Covering the pot is comparable to the prohibition of “Megis”-stirring, which also enhances the cooking. Therefore, if one removes the cover to check the food and discovers that it is not fully cooked, he may not put the cover back on the pot.

Even regarding fully cooked food, there may be an issue in removing the cover. The steam creates condensation which gathers on the lid and would then fall back into the cooking pot when removed. Some would argue that this is considered cooking because the condensation immediately cools off in the air before falling into the hot contents.

Hacham David, in his Halacha Berura, rejects this approach for several reasons and does not regard that as cooking. First, it is not his intent to cook these droplets. Even though it is inevitable, he does not care about it whatsoever. Moreover, these droplets are already cooked and have merely cooled down. In such a case, the Rambam holds that “En Bishul Ahar Bishul B’Lach”-there is no problem recooking cooled liquid, and his minority opinion can also be factored in. Also, these droplets are so minute that they don’t constitute the minimum Shiur (measure) of cooking. Finally, not all agree that the droplets which fall from the lid, which is also a Keli Rishon, cool off and lose their status. For all these reasons, Hacham David permits removing the lid.

Hacham David continues that it is more problematic to replace the lid, since in the meantime, the drops have certainly cooled off, according to all opinions. Therefore, one of the lenient factors is no longer present. He concludes that nevertheless it is permitted to replace the cover and shake off the drops of condensation before returning the lid to the pot. However, it is praiseworthy to completely dry the cover before returning it.


It is completely prohibited to place a cover on a pot of not fully cooked food.

It is permitted to remove a pot cover in all circumstances. If the food is fully cooked, he may return the cover, preferably shaking the condensation off the cover before he returns it. If he wants to be stricter, he should dry it totally.


Recent Daily Halachot...
Borer: If One Selected on Shabbat by Mistake
Borer: Selecting from a Mixture of Two Foods
Borer: Selecting When the Undesired Food is Edible
Borer: How to Remove the Waste from a Food?
Borer: Selecting When the Undesired Food is Edible
Borer: How to Remove the Waste from a Food?
Borer – Is it Permissible to Remove Bones From Fish on Shabbat?
Selecting and Removing Undesirable Grapes From a Cluster on Shabbat
Borer- Does Retrieving or Selecting Apply To The Majority or Minority of Foods
If Someone Violated the Prohibition of Selecting and Laundering on Shabbat
Is it Permissible to Eat Food Cooked by a Non-Jew on Shabbat to Save a Life?
If One Covered a Pot of Partially Cooked Food on the Blech
Is It Permissible To Cover a Pot of Fully Cooked Foods Containing Bones?
If One Mistakenly Covered a Pot of Uncooked Food on the Blech
Is It Permissible to Place a Cover on a Pot on a Blech on Shabbat?
Page of 206
3088 Halachot found