Something made from one of the five grains, and which has been allowed to rise (leaven). Forbidden to eat or possess during Pesach (Passover).

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33 views

Can a Jew buy something from a vending machine that was not sold during Pesach?

The scenario: The vending machine is physically located in a Jewish-owned business. A non-Jewish vendor owns the physical machine and is responsible for stocking the chametz cookies in the machine. ...
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1answer
84 views

May one drink Diet Coke owned by a Jew and not sold over Pesach?

If someone works for a firm owned by a Jew who presumably does not sell the chametz, as he is totally secular, may one drink Diet Coke from that fridge?
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13 views

In Israel, can one eat Chametz brought in by a Gentile this Shabbat? [duplicate]

This Shabbat, in Israel, will follow after the end of Pesach. Since it is not Pesach, Israelis are allowed to eat chametz. However, since their own chametz has not been bought back, they cannot eat ...
3
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2answers
80 views

Can You Open Chometz Cabinets?

Is there any experience about the contracts used to lease the specific rooms of a house or furniture with chometz that would indicate whether it would be allowed to enter if one found another food ...
2
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2answers
62 views

Is chometz less of a problem before the 15th of nisson

Someone told me the he keeps a lot of paisach humros but only starting on the fifteenth of nisson but on the 14th after midday he is more lax Is there a source for this that on the 15th it is a ...
7
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1answer
123 views

Should one change mouthwash and toothpaste for Pesach?

If one has a mouthwash bottle and a toothpaste tube that they've been using, do they need to get brand new ones for Pesach? My concern is with any chametz that might have gotten onto the tube or into ...
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1answer
29 views

Are Lactaid tablets Chametz Gamur?

I have a veritable million little lactaid chewable tablets sitting around my house. I cannot find a single person who is clear on whether or not they're chametz Gamur, or even Kitniyot for that ...
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27 views

Can I move my chometz after the bedikah?

According to this document, one should sequester all chometz in one's home either in a cabinet or behind a mechitzah prior to performing the bedikah (the search for chometz). However, does this have ...
4
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2answers
171 views

Can a toaster be cleaned from chametz for Pesach?

What is necessary in order to clean a toaster from chametz Pesach? I know the easiest solution is to sell it with chametz, but we prefer to avoid the minhag of mechirat chametz, if possible. (We have ...
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21 views

Can you double wrap chametz food in the oven before Pesach? [duplicate]

I am going largely by hearsay on this... Two reliable rabbis have told me that if you want to heat kosher food in a non-kosher oven, you can double wrap the food in foil and heat it in the oven, and ...
2
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1answer
119 views

Is the gas in my car chometz? [duplicate]

A great deal if not most gasoline in America may contain ethanol. Ethanol may be sourced from corn, wheat, and other potentially problematic sources. What's more, its combustion in the engine might ...
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3answers
90 views

Bittul of Hameitz in Mixtures Aquired Before Passover

Looking for clarification on the kind of bittul of hameitz that occurs for foods acquired before, but not during, Passover: What is the maximum ratio of hameitz to other food that the bittul happens ...
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3answers
106 views

What does a kefula look like?

I've seen discussion of the need to check matzah for kefulos--particular types of folds (Mishnah Berurah 461:35)--before Pesach. However, I'm having trouble finding a good guide to what a kefula in ...
4
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1answer
65 views

Do we need to check for nefuchos in our matzah today?

We are not supposed to eat matzoh that contains a nefucha (a "swollen" part/air bubble) bigger than a hazelnut. I'm not entirely sure of the reasons, but it is discussed in Mishna Berura 461:34. ...
3
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1answer
51 views

What happens if Chametz was sold to the Gentile that wasn't?

Let's say the congregational rabbi, acting as the agent for about 200 congregants sells the chametz to a Gentile before Pesach begins. During Hol Hamo'ed, someone tells the Gentile, "You know, you're ...
4
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1answer
31 views

Connections between Biur Chametz and Tashlich?

Are there any commentators that discuss the parallels between the rituals of biur chametz and tashlich? At a surface level, both involve destroying or eliminating bread, one via fire and one via ...
2
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1answer
58 views

Pesach cleaning at non religious house [closed]

If I'm boarding at a non religious persons house (they don't keep kosher), what are the rules for cleaning for pesach? I share the pantry and fridge so I don't know what to clean and how well to clean ...
2
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2answers
88 views

Why does fruit juice, when mixed with flour, not count as chametz, since it contains water?

How can mixing flour with fruit juice be permitted on Passover, since all fruit juice, even pure juice directly squeezed from fruit always contains water?. Water, H2O, is simply a chemical component ...
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2answers
159 views

Ratios of Hameitz-to-Other for Owning

For the prohibition of owning hameitz on passover, what is the ratio of hameitz-to-other that makes a mixture hameitz? The prohibition of owning hameitz is a separate mitzvat lo-ta'asei, as listed by ...
3
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0answers
45 views

Ratios of Hameitz-to-Other for Deriving Benefit

For the prohibition on deriving benefit from hameitz on passover, what is the ratio of hameitz-to-other that makes a mixture hameitz? I am aware that when it comes to the prohibition of eating hameitz ...
1
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0answers
30 views

Can a Gentile eat chometz in your home during Pesach? [duplicate]

Let's say Gentile construction workers come to your home on Hol Hamo'ed (emergency construction, such as a storm blew off a major part of your roof and if not immediately fixed, it would be dangerous ...
2
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0answers
38 views

What should you do if your cat brings Chametz into your house?

Your cat plays outside during the day on Pesach. You see your cat rolling around in the dirt that has Chametz that was deposited by Gentiles walking on the street. The cat also decides to carry a bag ...
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0answers
35 views

Who did this item belong to during the first pesach he celebrated when he had forgotten about it and may he partake of it now?

Someone who isn't Jewish owns something which is chametz. He is storing it at a family members house. They understand it to belong to him and therefore won't eat this thing. Meanwhile he has forgotten ...
2
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1answer
73 views

Can you have chometz in your birdfeeder during Pesach?

I know that we are not allowed to derive benefit from chometz during Pesach, and that this prohibition extends to feeding our pets food containing chometz. (Source: ...
3
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1answer
89 views

the lechem hapanim was NOT chametz - where is the source for this?

We had the discussion what happened with the lechem hapanim on Pessach and the answer is that it was NOT chametz. Where can I read up on this fact? There were actually only TWO instances of chametz in ...
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26 views

Does the down payment for selling chomets have to be a percentage of its value

Today many large stores sell their chomets with a down payment of less than a .001 percent of its value. Is this kosher? The Kitsur has a shtar mechiras chomets with different values of the down ...
2
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1answer
40 views

Transacting with a Jewish owned company who profited from chometz on Pesach

In my neighborhood there is a supermarket which is owned by a non-religious Jew. He keeps it open over Pesach and sells (and presumably buys) chometz. The community does not purchase chometz items ...
8
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1answer
195 views

Double Wrapping on Pesach

I have always understood that one may use a non-kosher microwave for kosher food by double (or triple) wrapping the said food while cooking it. May one use the same procedure for cooking on Pesach in ...
1
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2answers
54 views

Can you make chometz ink on Pesach?

My cousin would like to know about the permissibility of making ink on Pesach. The ink recipe includes flour, fruit juice, vinegar, and a little water. According to my cousin, it's not ראוי לאכילת ...
3
votes
2answers
171 views

How long does entire process of baking matzo take to be kosher?

If one would like to bake matzo or use flour to make a Passover food, how long do we have for the process to take place? If 18 min, then is that 18m59s or 18m00s? If the food is cooked before 18 ...
4
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2answers
390 views

Using the SodaStream on Passover

Generally speaking, the contemporary practice is to be very machmir when it comes to Pesach, above and beyond the letter of any law. I'm curious to know if there have been any relevant rulings or ...
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1answer
52 views

Bal Tashchit and Chametz

Before Pesach, it is common to attempt to get rid of whatever chametzdik food one is able to. Taking this and the issur (prohibition) of bal tashchit into account, is it actually permissible to throw ...
2
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1answer
80 views

What is the difference between Sfardic and Ashkenazic calculations for the last time to eat chametz?

My community's luach (calendar) has 2 separate times for the last time to eat chametz on Erev Pesach: 10:09 for Ashkenazim, and 10:13 for Sephardim. How are these times calculated according to the ...
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1answer
116 views

Karet for eating chametz on Pesach - Where is the line drawn?

As I understand it, for something to count as a single act of eating, it must meet two requirements. The amount ingested must be the minimum of Kezayit. Some hold this to literally be the volume of ...
2
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1answer
145 views

Cranberries on Passover

Are fresh cranberries, bagged with OU (year-round) certification, kosher for Passover?
4
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1answer
252 views

Sold Chametz being visible

Is there any issue with chametz sold to a non-Jew being visible during pesach? For example, if I sell my whiskey, can I keep the whiskey in a glass enclosure in the living room where it could be seen? ...
4
votes
1answer
78 views

Is chimutz a wholly physical phenomenon?

The gemara seems to imply that chametz is not a concern with flour mixed with fruit juice. Indeed, amongst other effects, sugars (which are present in fruit juice) slow gluten development. However, ...
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0answers
236 views

Does one need a new toothbrush for Pesach or can he scrub his current toothbrush in Listerine?

Must one necessarily use a new toothbrush for Pesach on can he soak the toothbrush and scrub it in Listerine? AFAIK, Listerine is KP, based on what I saw fairly recently, on I think, Star-K site. ...
5
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0answers
91 views

May a nutrition scientist perform research on chametz as part of his job on Hol Hamo'ed Pesach?

For this question, I am interested only in the aspect of handling the chametz and "benefitting" from it on Hol Hamo'ed, not any problems, possibly of going to work. (Let's assume that if the worker ...
6
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2answers
640 views

What can I feed my fish over Pesach?

What can people feed their fish over Pesach? Is it possible to feed them regular flakes, even if they contain chametz, since it is inedible anyway?
3
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1answer
276 views

Can an induction hob be kashered on Pesach?

Induction cooking involves an alternating magnetic field in a coil underneath a smooth glass/pyrex surface. This alternating field induces eddy currents in an iron pot placed on the hob. In turn, ...
0
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1answer
49 views

Aquiring chometz as an agent of a non Jew

Danger: Complicated hypothetical question In my office there are some hefker chometz sandwiches on chol hamoed pesach and on a nearby intersection there is frequently a non jewish beggar (Beggar A). ...
2
votes
2answers
65 views

Questions regarding hand shmurah matzoh checking process

Recently, I watched a youtube video showing how hand shmurah matzot are baked. I think it was from the pupah tzelem factory. The narrator showed an explained that after the matzot exit the oven and ...
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0answers
78 views

Do you own chametz bought on credit?

On Hol Hamo'ed, someone purchases chametz on-line using a credit card. The order was processed during Hol Hamo'ed, but will arrive at the person's home after Pesach is over. The credit card payment is ...
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0answers
38 views

Retroactive benefit for a Gentile's chametz?

Some credit card companies offer a cash bonus for store purchases. Let's say Mincha has a live-in Gentile worker, Jim. Jim is an authorized credit card user for Mincha's account. During Pesach, Jim ...
2
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0answers
94 views

How can someone dispose of chametz trash that someone has disposed on his private property?

Someone's home is on a public street. A homeless man likes to feed bread to the birds that are in the nests and on the person's lawn. Sometimes, the man just dumps a pile of bread crumbs on the lawn ...
5
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1answer
147 views

Play-doh, Passover, and Purina

from: http://doseofhalacha.blogspot.com/2014/04/toiletries-on-pesach.html On Pesach, anything that is rauy l’achilas kelev (can be eaten by a dog) is considered chametz. The Shulchan Aruch (OC ...
0
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1answer
109 views

Can one feed the sheep / goat at the petting zoo sheep “pellets” on Hol Hamo'ed Pesach?

Some petting zoos have a small dispenser containing sheep food. They look like small pellets that I believe are a chametz mixture. Shulchan Arukh, Orach Chayyim 442:1 says: . אבל דבר שיש בו תערובת ...
3
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1answer
351 views

May one go on a fishing trip during Hol Hamo'ed Pesach where chametz is used as bait?

The captain of the boat charges for the boat tour only. He lends passengers a reel and puts a piece of bread as bait. You never touch the bread, and any fish caught will eat the bread, anyway. At the ...
5
votes
1answer
250 views

Do the rules of chametz apply to IV nutrition?

Does chametz apply only to what is eaten orally or to any type of nutrition / food regardless of how it is ingested?