for questions about cooking generally and also about the halachic concept of bishul

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4
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1answer
635 views

Baking powder on Pesach

I know intellectually that chemical leavening agents are allowed during Pesach. Kosher baking powder (free from kitinyot) is widely available. Still, I can't help feeling that it's cheating to use ...
4
votes
1answer
78 views

Is there any problem with using yomtov candles to cook food (on yomtov)?

Suppose you had a lot of candles, and a small pan of chocolate you wanted to melt, any problem using the yomtov candles for this? Cooking is permitted, but is the use of yomtov candles restricted in ...
4
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2answers
709 views

Proper use of a blech/plata

What is the proper use of a blech/plata on Shabbat?
4
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3answers
110 views

What is an example of a “Tavshil Shel Baser”

In Shulchan Aruch Yoreh Deah Siman 89 Sif 3 we find the following rule. According to the Machaber if one ate a "tavshil shel baser", then, in order to eat cheese afterwards, one must only wash their ...
4
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1answer
187 views

How could boiling 3 eggs at a time help?

A lot of people have a custom of boiling 3 eggs at a time, as mentioned here, among any other places. One reason given for this practice is that if one egg turns out to be unkosher, the remaining two ...
4
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1answer
391 views

Coffee Urns on Shabbos

I've heard that there is a dispute among poskim if one is allowed to use such an urn on Shabbos (also here) as the outside water tube gets cold over Shabbos. Both sides agree that "Yesh bishul achar ...
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0answers
51 views

Do I need to kasher the grill I used to kasher my liver?

I was looking at meat at the local butcher-shop and noticed that the packaged liver (un-kashered) mentioned that it could be cooked on a grill. However, I have always heard that liver needs its own ...
4
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0answers
477 views

Using a non-kosher toaster oven

What is the permissible way to use a non-kosher toaster oven? My thought process was that, when cooking milk in a meat oven, the covering of the dish and the rack makes it acceptable. Would covering ...
3
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2answers
41 views

בישול Versus שולק

The Shulchan Aruch and the Gemara use two words that to me seem to mean the same thing: "Cooking". My question is what is the difference between שולק (Sholek) and בישול (Bishul)? Please provide ...
3
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2answers
92 views

Heating cold food on shabbos - Until what temperature?

On Shabbos if I take a cold food which was in the fridge before Shabbos started, and I put it on a blech or hot plate (using an inverted pot or on a pot containing food) can it only be heated until ...
3
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1answer
129 views

Seared Sushi Bishul Yisroel

Certain Sushi require the searing of the fish on the outside. Does this process require a Jew light the torch used to do the searing or is it not required? I have seen that some stores do and some do ...
3
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1answer
47 views

Do the chefs need to be present when Eiruv Tavshilin is done?

Do all those who will be cooking in the house need to be present when the Eruv Tavshilin is made, or can one person per household make it, and everyone else benefit from it?
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2answers
201 views

“Blias” in today's pots and pans

Throughout all of Yoreh Deah Chelek Alef and Hilchos Pesach (and perhaps other places in Shulchan Aruch as well) we see the idea of "blias" ("absorptions") by celim. That is to say there is a "taste" ...
3
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1answer
97 views

Cooking on Yom Tov, for Yom Tov

Why can't one cook for the second day of Yom Tov on the first day? Why won't something along the lines of Eiruv Tavshilin help in this case as well?
3
votes
1answer
61 views

What counts as boiling on Shabbat?

I'm relatively new to making cholent. Before Shabbat starts I turn the temp down to around the warm area on the slow cooker. What I hadn't considered is whether it would boil or not. What happens is ...
3
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3answers
135 views

What's wrong with making coffee on Shabbat?

If, on Shabbat, someone pours water from a kli shlishi (which according to all opinions I'm aware of) over coffee beans which are laying on a filter is there any problem with drinking the resulting ...
3
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1answer
157 views

Why isn't steeping tea a מלאכה שאינה צריכה לגופה?

The definition of the m'lacha of cooking/baking on Shabas is "effecting a change in an object through (fire-based) heat". This is alluded to in the very first paragraph of Sh'miras Shabas K'hilchasah ...
3
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1answer
538 views

Is there some way to turn the electric stove on and off on Yomtov?

We use an electric stove to cook in our house, not fire or gas (aside from the occasional barbecue). To cook on first day Yomtov and more so on second day we would have to leave the stove on from the ...
3
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1answer
188 views

refilling a percolator on Yom Tov

Are you allowed to refill a percolator or hot water urn on Yom Tov?
3
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2answers
82 views

Dish on a radiator

Many homes and buildings are heated using a hot water radiant heating. (Water is heated in a boiler in another room. It flows through pipes in the building to the radiator where much of the heat is ...
3
votes
1answer
132 views

What is the correct way to cook Jachnun on Shabbat?

I am not Yemenite and bought frozen Jachnun. The package says to cook for 8 hours. Most recipes online talk about cooking it overnight. My question is then - isn't turning raw dough into cooked dough ...
3
votes
1answer
65 views

Do non-toxic, biodegradable kitchen/dish cleaners pose a Kashruth problem?

In certain instances, I've heard rabbis allow soaps and harsh cleaners to be used to make food and food-residue "Pagum" (ruined), which then removes any prohibition that might otherwise result when ...
3
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1answer
105 views

Can one use a year-round warming tray for Pesach? How?

Year-round, pans of food and foil-wrapped food are placed on an electric warming tray; the foods within are not kosher for Passover. What's the easiest way to permissibly use the tray for Passover? ...
3
votes
1answer
266 views

Source for segula of baking challah

I am looking for sources for the segula of baking challah on behalf of a sick person, a shidduch, a baby or even a World Series victory. Where does this come from? Why can men not be part of it? Why ...
3
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1answer
83 views

power went off Bishul Akum

If a Jew turned on a portable burner for a non Jew to cook pancakes and the switch for power went off,but the actual metal is hot enough to cook on without any power,if the non Jew turns it back on is ...
3
votes
1answer
75 views

Someone who keeps one day Yom Tov Cooking on Chol HaMoed for someone else's Yom Tov Sheini

It says in SA OC Siman 539 Sif 11 (in the Rema) that one may buy things on Chol HaMoed that are needed for the Yom Tov Sheini (of the last days of Yom Tov), which is rabbinic in nature for those ...
3
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1answer
124 views

Turn dairy ceramic pot into parve pot

Can a ceramic pot which I used for cooking milk, very rarely and a long time ago, be turned into a parve pot to boil water only? The pot is actually granitware, constructed of low-carbon steel with ...
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0answers
45 views

Where can I buy a Chagaz in Brooklyn?

There is an instrument, called Chagaz, that uses a timer to off the gas, after I cook on YomTov. It's a product from the Zomet Institute in Israel. Do you know where can I buy it in Brooklyn?
3
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1answer
145 views

Equipment used for cooking by a non-Jew

I've heard that even if kosher ingredients and equipment are used, the food cooked (i.e. using heat) by a Gentile isn't kosher in most circumstances. I am wondering what the opinions are regarding ...
3
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0answers
38 views

Concern for liquidy finished product only

"Meat and Dairy—A Kosher Consumer's Handbook", by the Star-K, indicates: Uncovered dairy in a clean fleishig [=meat] oven — If one cooks fleishig in an oven and ensures it remains clean (i.e. the ...
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0answers
89 views

One Challah or Two?

If two challahs are braided and baked together on one pan, and before they are completely baked, they have stuck together, do I have one challah or two? I.e. can I separate them and still have two ...
3
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0answers
123 views

Can a non Jew bake bread on Pesach for a Jew to use after Pesach?

In relation to Is it possible to have chometz on the shabbos directly after Pesach? Is there any problem if a non Jew bakes bread on Pesach (the Jew did not ask him and does not care if the non Jew ...
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4answers
221 views

Using a non-kosher rotating pizza oven

A countertop rotating pizza oven has a turntable on which pizza is placed. It has two heating elements: one heats from below the turntable, like a hot plate. A heating element above broils a section ...
2
votes
2answers
181 views

Bishul Akum: now what?

What is the kashrus status of a pot if the food cooked in it was Kosher, but cooked by Non Jew? Is the pot kosher or not?
2
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4answers
240 views

Source for heter for making tea on Shabbos

There appear to be a few issues with brewing tea on Shabbos, some of which have already been discussed here: Kli Sheini and Kli Shlishi (see here and here) Kalei Bishul A heter from Rav Moshe I'm ...
2
votes
1answer
84 views

Does “burning” water fall under the Av Melachah of “bishul” on Shabbos?

If water that falls onto a hot plate on Shabbos immediately "burns" up and evaporates, does this fall under the Av Melachah of bishul? (The pracitical application of this I want to leave aside. ...
2
votes
1answer
136 views

Showering on Shabbat and removing the chill.

1)If I live in an apartment complex, and I hold cold showers are okay on shabbos. Can I slightly open the hot water faucet in order to remove the chill of the cold water? 2)Since the apartment ...
2
votes
1answer
50 views

Loose, tea leaves on Shabbes

Is there an issue with using loose, tea leaves on Shabbes (assuming we use kos shlishi, etc)-- does putting loose-leaf tea into a spoon like the one attached in the picture an issue of borer or ...
2
votes
1answer
39 views

Bishul Akum: State Dinners

How do we know precisely what foods fall under the "King's Table" exemption to the rule against Bishul Akum? It is obvious that foods like potato chips probably won't be served at a state dinner, and ...
2
votes
2answers
75 views

Soup Mandels on Shabbos

Is it permissible to put Soup Mandels in hot (Yad Soledes) soup on Shabbos, assuming the soup bowl was filled in a standard way - pot taken off of fire, soup ladle inserted into pot and soup removed ...
2
votes
1answer
223 views

Status of plastic drip coffee filter cone

What would be the status of the coffee maker cone shown below if it were to be used to make a cup of coffee in a dairy mug? Would it become dairy? Would it remain parve? Here's how it works. It ...
2
votes
0answers
49 views

Can one use a gas grill for both meat and dairy (with lots of other caveats) [on hold]

The basic question is, can the same grill be used for meat and milk. But this question has a few sub-questions/caveats and cases that I'm curious about. 1- I'll assume that the same grill grates ...
2
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0answers
40 views

What are some general halachot about treif culinary schools?

I have seen some assorted questions about specific occurrences in a non-kosher culinary schools here, however, I was wondering if there are any general halachot which apply. In other words, would it ...
2
votes
1answer
130 views

Preparing food for Yom Tov Sheni

Orach Chaim 503 says that one may not prepare from the first day of Yom Tov for the second day of Yom Tov. However, if one is going to eat even one piece of meat on the first day, they may fill up a ...
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0answers
43 views

Should the Gemora allow boiled food on Pesach?

Pesachim 39B quotes a Beraisa which says, "The following do not become Chametz: something (i.e. grain) that was already baked (matzo), cooked, or Chalut (scalded, I guess?) in boiling water." Then ...
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0answers
39 views

Smoking meat and milk

It says in SA YD Siman 87 Sif 6 that if one "smokes" together a meat and milk or if they "cook" it in the hot springs of Teveria then they are patur (however this is still ossur to do and of course ...
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0answers
50 views

Holiday cooking: website(s) with prepared menus?

There are plenty of websites with endless recipes for appetizers, desserts, etc. but they don't help you coordinate between the different parts of the meal, suggesting which salads go with which ...
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votes
2answers
61 views

Why can we prepare food on Yom tov but not other melachot?

What is the reason that we can do melachot for preparing food on Yom tov but all other melachot are forbidden like on Shabbat?
2
votes
1answer
60 views

Adding cold water to an electric urn on Yom Tov causes the main heating element to come on after a delay. Is it allowed?

This question is related. The difference here is that there is a delay between adding the water and the element coming on. On Yom Tov there is insufficient water in the urn. A small amount of cold ...
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2answers
114 views

What foods are considered Mitztamek Veyafe lo?

ADAIR, according to the opinions that one must garuf and katum his oven even if the food is Maachal ben Derusai, he doesn't have to if the food is Mitztamek veRa Lo [the longer you cook it the worse ...