The Great OU Quinoa Policy
זכרון יעקב | April 21, 2024
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The Great OU Quinoa Policy

זכרון יעקב | June 27, 2025

RABBI CHAIM JACHTER (KolTorah.org)

Until 2013, OU Kosher did not permit quinoa for Pesach. The following is what the OU released about quinoa in the past:

“There is a difference of opinion among Rabbinic decisors (Machloket Ha-Poskim) as to whether quinoa is considered kitniyot. Ask your Rabbi for his guidance. Additionally, while quinoa is not one of the five grains that can create chometz (wheat, oat, barley, spelt, and rye), and quinoa is not grown in the same vicinity as the grains mentioned above, the processing of quinoa is sometimes done at the same location where they process wheat and wheat flour. It is highly doubtful that the mills are effectively cleaned between grains. The concern of wheat flour or particles finding their way into the quinoa flour would be a serious one”.

In the OU Pre-Pesach webcast of March 12, 2013, both Rav Belsky (stringent) and Rav Schachter (lenient) presented their respective views on this matter. Rav Belsky argues that quinoa fits every criterion for kitniyot and should be included in its prohibition. Quinoa is the staple grain in its country of origin. It is grown in proximity to and can be mixed up with the five grains. It is collected and processed the same (and in the same facilities) as the five grains and is cooked into porridge and breads the same way. He maintained that we should compare quinoa to corn, which was, for similar reasons, defined as kitniyot.

However, in late 2013, OU Kosher changed its policy and permitted quinoa for Pesach. The OU joined the consensus of major American kashrut organizations, the Star-K (following Rav Moshe Heinemann), Kof-K, OK, and CRC (following Rav Gedalia Dov Schwartz), in permitting quinoa. This consensus is surprising in light of the general trend towards stringency regarding Pesach, including kitniyot. The following cases are prime examples of this phenomenon.

KITNIYOT OILS AND SYRUPS - RAV KOOK AND THE BADATZ

In the year 5669 (1909), a great controversy erupted between Rav Avraham Yitzchak Kook, then chief rabbi of Jaffa, and the Jerusalem Badatz regarding the permissibility of sesame seed oil on Pesach. Rav Kook published a short work (summarized in Yesodei Yeshurun 6:424 and Hamo'adim Bahalachah, p.259) outlining why he permitted this item for Pesach consumption.

Although sesame seeds are kitniyot, he notes that their form has changed into oil. No oil can ever become chametz even if it contacts water, so the minhag to avoid kitniyot does not include sesame seed oil. Similarly, the concern of confusing kitniyot with grain does not apply once the sesame seeds are no longer in grain form. Furthermore, Rav Kook addresses sesame seeds that were watched to ensure they would not be exposed to water. The machine producing the oil needed to be completely dry to function, further guaranteeing no concern for chametz. Finally, the sesame seeds in question were cooked during their processing, and once something is cooked, it can no longer become chametz. Thus, the sesame seed oil in question was so far removed from a concern of chametz that, according to Rav Kook, the minhag of kitniyot did not apply to it.

The Jerusalem Badatz strongly rejected Rav Kook's lenient ruling. They argued that the Rama (Orach Chaim 453:1) clearly includes oils derived from kitniyot in the custom of avoiding kitniyot, as noted by the Chayei Adam (Nishmat Adam 33). Rav Kook responded that the Rama only intends to prohibit oil from kitniyot that was not carefully inspected for other grains or oil from kitniyot that were not cooked or boiled. Several of his contemporaries accepted Rav Kook's understanding of the Rama and his subsequent ruling, including the Maharsham (Teshuvot 1:183), the Marcheshet (Chapter 3), Rav Yitzchak Elchanan Spektor (Teshuvot Be'er Yitzchak, O.C. 11) and Rav Shamshon Raphael Hirsch, cited in Teshuvot Melamed L’Ho’il O.C. 88). Some authorities permit oil of products whose kitniyot status is questionable, such as peanut oil (Rav Tzvi Pesach Frank's Mikra'ei Kodesh p.205-206 and Teshuvot Chelkat Yaakov 1:97).

Despite the cogency of Rav Kook's arguments and the many great authorities that support them, common practice prohibits kitniyot oil. For example, Coca- Cola changes its formula from corn syrup to sugar for its kosher-for-Pesach colas.

KITNIYOT SHENISHTANU

Today, many food products contain kitniyot that have been manufactured and metamorphosed into dramatically different and new products, such as ascorbic acid, citric acid, lactic acid, NutraSweet, and MSG. Aspartame is a commonly used product made from kitniyot shenishtanu. Rav Hershel Schachter (B'ikvei Hatzon 27:9) and Rav Yisroel Belsky permit transformed kitniyot for Pesach use. They base their ruling on the Mishna Brura 216:7, which states that we may be lenient about a dramatically changed product that involves only a rabbinic prohibition. Since kitniyot is only a custom, one certainly may be lenient.

By contrast, the Star-K does not permit them in Pesach foods. The Star-K writes: When Rabbi Moshe Heinemann, shlit”a, Rabbinic Administrator of the STAR-K, discussed this issue with Rabbi Yosef Shalom Eliyashiv, zt”l, and Rabbi Shlomo Zalman Auerbach, zt”l, their position was to prohibit kitniyot shenishtanu as a Chumra d’Pischa, a strict adherence to the minhag of prohibiting kitniyot. For this reason, it is STAR-K's policy not to certify products containing kitniyot shenishtanu.

No consensus has emerged regarding kitniyot shenishtanu, and the major Hashgacha granting organizations maintain differing standards.

ITEMS DEFINED AS KITNIYOT

Much debate has raged about which items to include in the minhag of kitniyot, with the outcome usually emerging in the stringent direction. Four issues are generally explored regarding this issue. Is the item defined as kitniyot (legumes, such as beans and lentils), or is it at least similar to kitniyot (see Rambam, Hilchot Kilayim 1:8-9)? Can the item be ground into flour in the same manner as grain? Was the item historically included in the custom of kitniyot? Does the item grow near grain fields (see Mishnah Berurah 453:13)?

Historically, the Semak (thirteenth century) mentions rice, beans, lentils, chickpeas, sesame, and mustard. The Chok Yaakov (453:1) and Aruch Hashulchan (O.C. 453:3) include corn as kitniyot, most likely because it is ground into flour. While these foods have undoubtedly been included in the minhag of kitniyot, there are other foods whose status as kitniyot is more controversial.

POTATOES

Although surprising, some authorities include potatoes in the minhag of kitniyot, as they are ground into flour and can be confused with grain flour. The Chayei Adam mentions that some German Jewish communities include potatoes in the category of kitniyot. However, he notes that in 5531 (1771), rabbis permitted their use on Pesach due to famine (see Nishmat Adam 20).

This ruling is not accepted (see Aruch Hashulchan, O.C. 453:5). Rav Moshe Feinstein (Teshuvot Igrot Moshe, O.C. 3:63) explains that since kitniyot were prohibited as a custom and not through rabbinical legislation, Rav Moshe asserts that we only define something as kitniyot if there is a custom to regard it as kitniyot. The early Ashkenazic rabbis did not forbid anything that could be ground into flour; rather, they forbade eating certain products. Thus, although there is a logical reason to include potatoes in the category of kitniyot, they were not historically included. Perhaps, Rav Moshe suggests, the great need for them kept them from being prohibited; perhaps the list of kitniyot was kept shorter because the reasons for banning any kitniyot are debated. Whatever the reason, Rav Moshe rules that we only must avoid products customarily avoided on Pesach.

PEANUTS

Rav Tzvi Pesach Frank (Mikraei Kodesh 2:105) and Rav David Tzvi Hoffman (Teshuvot Melameid Leho'il 1:88) note the Jerusalem custom to regard peanuts as kitniyot. However, Rav Moshe arrives at the same conclusion regarding peanuts that he reached regarding potatoes:

Peanuts were not regarded as kitniyot in many places. Thus, in an area where there does not exist a minhag to forbid peanuts, they should not be prohibited, for regarding these matters, one should not be excessively strict, as the Chok Yaakov writes [453:9]. Peanuts are forbidden for those whose minhag is to avoid them, although even they may be lenient in cases of doubt. One may give kashrut certification to peanut oil with no chametz, and those who do not follow the strict minhag may partake of it.

Rav Moshe recorded in this responsum (written in 1966) the accepted practice of kashrut agencies. However, today, major kashrut organizations have changed, and they treat peanuts, and even peanut oil, as kitniyot). Once again, the general practice of being very strict about kashrut on Pesach has taken hold with kitniyot despite the rulings of such eminent authorities as Rav Feinstein.

SOYBEANS

Rav Yehudah Pris cites Rav Dov Lior as permitting soybeans for Pesach consumption (Techumin 13:176-178). Rav Pris explains that Rav Moshe's reasoning regarding peanuts applies equally to soybeans, as they were not known to the earlier generations that adopted the minhag prohibiting kitniyot.

Despite the analogy to Rav Moshe’s Teshuva, the kashrut organizations view soybeans as kitniyot.

QUINOA

The OU explains the reason for its policy change regarding quinoa:

Rabbi Menachem Genack, CEO of OU Kosher, announced today that quinoa, the grain-like seed grown in South America, is Kosher for Passover when processed with special OU Passover supervision and bearing the OU-P symbol. His statement is as follows: “It is only recently that quinoa has become popular outside of its high- altitude growing area in the Andean mountain region of South America. Known for its nutritional qualities, it has been referred to as a “superfood.” Due to conflicting reports regarding growing conditions and final usage of this new world, gluten-free pseudo-cereal plant, OU Kosher was hesitant to conclusively declare it Kosher for Passover and non-kitniyot. Following extensive research and on-site investigation of cross-contamination issues by OU Kosher personnel at all quinoa growing areas including: Puno, Cuzco, Arequipa, Ayacucho, Junin and Chiclayo in Peru; and Alto la Paz and Chayapata in Bolivia; as well as the collection, washing and milling stations of quinoa, OU Kosher is pleased to announce that, for the first time, it is recommending quinoa for Passover, when processed with special OU Passover supervision and bearing the OU-P symbol.

Rav Shoshan Ghoori describes his experiences as OU Kosher’s representative investigating quinoa processing in South America:

Since quinoa is a prized product both for export and for local consumption, it is generally grown in large fields that are focused on just quinoa. He added that as quinoa’s popularity and prices rise, this point is even stronger. He has found that the traditional use of quinoa is not the same as the use of grains. It is not generally made into breads or other similar grain type foods by the Andean communities, but rather is an all around ‘super food’ used for soups, and teas etc., just like maca, canihua and kiwicha. After visiting approximately fifteen quinoa processing plants he has yet to have found one (not a gathering nor a washing station) that produces or mixes problematic grains (that could be an issue for chometz or kitniyos) in the same plant as quinoa.

The Star-K reaches a similar conclusion:

It was determined that quinoa is Kosher l’Pesach. It is not related to millet, rice or the chameishes minei dagan, five types of grain products. Quinoa is a member of the amaranth family. STAR-K tested quinoa to see if it would rise. The result was sirchan, as termed by Chazal, which means the quinoa decayed and did not rise. Furthermore, quinoa’s growth does not resemble kitniyos and, as cited in Igros Moshe O.C. (3:63), we do not consider additional products beyond what was originally established. However, recent investigations have found that there is a possibility that quinoa grows in proximity to certain grains and/or is processed in facilities that compromise Kosher for Passover status. Therefore, quinoa may be used on Pesach only with reliable Kosher for Passover approval.

CONCLUSION

It is surprising to discover a consensus among the major American kashrut organizations permitting quinoa for Ashkenazim on Pesach, especially since two major American Poskim, Rav Yisroel Belsky and Rav Mordechai Willig, rule strictly (and significant reason to forbid it remain). Moreover, a lenient consensus has not emerged regarding kitniyot oil, kitniyot shenishtanu, peanuts, and soybeans. Accordingly, although those who follow the lenient view may continue to do so, room to be strict remains.

RABBI CHAIM JACHTER (KolTorah.org)

Until 2013, OU Kosher did not permit quinoa for Pesach. The following is what the OU released about quinoa in the past:

“There is a difference of opinion among Rabbinic decisors (Machloket Ha-Poskim) as to whether quinoa is considered kitniyot. Ask your Rabbi for his guidance. Additionally, while quinoa is not one of the five grains that can create chometz (wheat, oat, barley, spelt, and rye), and quinoa is not grown in the same vicinity as the grains mentioned above, the processing of quinoa is sometimes done at the same location where they process wheat and wheat flour. It is highly doubtful that the mills are effectively cleaned between grains. The concern of wheat flour or particles finding their way into the quinoa flour would be a serious one”.

In the OU Pre-Pesach webcast of March 12, 2013, both Rav Belsky (stringent) and Rav Schachter (lenient) presented their respective views on this matter. Rav Belsky argues that quinoa fits every criterion for kitniyot and should be included in its prohibition. Quinoa is the staple grain in its country of origin. It is grown in proximity to and can be mixed up with the five grains. It is collected and processed the same (and in the same facilities) as the five grains and is cooked into porridge and breads the same way. He maintained that we should compare quinoa to corn, which was, for similar reasons, defined as kitniyot.

However, in late 2013, OU Kosher changed its policy and permitted quinoa for Pesach. The OU joined the consensus of major American kashrut organizations, the Star-K (following Rav Moshe Heinemann), Kof-K, OK, and CRC (following Rav Gedalia Dov Schwartz), in permitting quinoa. This consensus is surprising in light of the general trend towards stringency regarding Pesach, including kitniyot. The following cases are prime examples of this phenomenon.

KITNIYOT OILS AND SYRUPS - RAV KOOK AND THE BADATZ

In the year 5669 (1909), a great controversy erupted between Rav Avraham Yitzchak Kook, then chief rabbi of Jaffa, and the Jerusalem Badatz regarding the permissibility of sesame seed oil on Pesach. Rav Kook published a short work (summarized in Yesodei Yeshurun 6:424 and Hamo'adim Bahalachah, p.259) outlining why he permitted this item for Pesach consumption.

Although sesame seeds are kitniyot, he notes that their form has changed into oil. No oil can ever become chametz even if it contacts water, so the minhag to avoid kitniyot does not include sesame seed oil. Similarly, the concern of confusing kitniyot with grain does not apply once the sesame seeds are no longer in grain form. Furthermore, Rav Kook addresses sesame seeds that were watched to ensure they would not be exposed to water. The machine producing the oil needed to be completely dry to function, further guaranteeing no concern for chametz. Finally, the sesame seeds in question were cooked during their processing, and once something is cooked, it can no longer become chametz. Thus, the sesame seed oil in question was so far removed from a concern of chametz that, according to Rav Kook, the minhag of kitniyot did not apply to it.

The Jerusalem Badatz strongly rejected Rav Kook's lenient ruling. They argued that the Rama (Orach Chaim 453:1) clearly includes oils derived from kitniyot in the custom of avoiding kitniyot, as noted by the Chayei Adam (Nishmat Adam 33). Rav Kook responded that the Rama only intends to prohibit oil from kitniyot that was not carefully inspected for other grains or oil from kitniyot that were not cooked or boiled. Several of his contemporaries accepted Rav Kook's understanding of the Rama and his subsequent ruling, including the Maharsham (Teshuvot 1:183), the Marcheshet (Chapter 3), Rav Yitzchak Elchanan Spektor (Teshuvot Be'er Yitzchak, O.C. 11) and Rav Shamshon Raphael Hirsch, cited in Teshuvot Melamed L’Ho’il O.C. 88). Some authorities permit oil of products whose kitniyot status is questionable, such as peanut oil (Rav Tzvi Pesach Frank's Mikra'ei Kodesh p.205-206 and Teshuvot Chelkat Yaakov 1:97).

Despite the cogency of Rav Kook's arguments and the many great authorities that support them, common practice prohibits kitniyot oil. For example, Coca- Cola changes its formula from corn syrup to sugar for its kosher-for-Pesach colas.

KITNIYOT SHENISHTANU

Today, many food products contain kitniyot that have been manufactured and metamorphosed into dramatically different and new products, such as ascorbic acid, citric acid, lactic acid, NutraSweet, and MSG. Aspartame is a commonly used product made from kitniyot shenishtanu. Rav Hershel Schachter (B'ikvei Hatzon 27:9) and Rav Yisroel Belsky permit transformed kitniyot for Pesach use. They base their ruling on the Mishna Brura 216:7, which states that we may be lenient about a dramatically changed product that involves only a rabbinic prohibition. Since kitniyot is only a custom, one certainly may be lenient.

By contrast, the Star-K does not permit them in Pesach foods. The Star-K writes: When Rabbi Moshe Heinemann, shlit”a, Rabbinic Administrator of the STAR-K, discussed this issue with Rabbi Yosef Shalom Eliyashiv, zt”l, and Rabbi Shlomo Zalman Auerbach, zt”l, their position was to prohibit kitniyot shenishtanu as a Chumra d’Pischa, a strict adherence to the minhag of prohibiting kitniyot. For this reason, it is STAR-K's policy not to certify products containing kitniyot shenishtanu.

No consensus has emerged regarding kitniyot shenishtanu, and the major Hashgacha granting organizations maintain differing standards.

ITEMS DEFINED AS KITNIYOT

Much debate has raged about which items to include in the minhag of kitniyot, with the outcome usually emerging in the stringent direction. Four issues are generally explored regarding this issue. Is the item defined as kitniyot (legumes, such as beans and lentils), or is it at least similar to kitniyot (see Rambam, Hilchot Kilayim 1:8-9)? Can the item be ground into flour in the same manner as grain? Was the item historically included in the custom of kitniyot? Does the item grow near grain fields (see Mishnah Berurah 453:13)?

Historically, the Semak (thirteenth century) mentions rice, beans, lentils, chickpeas, sesame, and mustard. The Chok Yaakov (453:1) and Aruch Hashulchan (O.C. 453:3) include corn as kitniyot, most likely because it is ground into flour. While these foods have undoubtedly been included in the minhag of kitniyot, there are other foods whose status as kitniyot is more controversial.

POTATOES

Although surprising, some authorities include potatoes in the minhag of kitniyot, as they are ground into flour and can be confused with grain flour. The Chayei Adam mentions that some German Jewish communities include potatoes in the category of kitniyot. However, he notes that in 5531 (1771), rabbis permitted their use on Pesach due to famine (see Nishmat Adam 20).

This ruling is not accepted (see Aruch Hashulchan, O.C. 453:5). Rav Moshe Feinstein (Teshuvot Igrot Moshe, O.C. 3:63) explains that since kitniyot were prohibited as a custom and not through rabbinical legislation, Rav Moshe asserts that we only define something as kitniyot if there is a custom to regard it as kitniyot. The early Ashkenazic rabbis did not forbid anything that could be ground into flour; rather, they forbade eating certain products. Thus, although there is a logical reason to include potatoes in the category of kitniyot, they were not historically included. Perhaps, Rav Moshe suggests, the great need for them kept them from being prohibited; perhaps the list of kitniyot was kept shorter because the reasons for banning any kitniyot are debated. Whatever the reason, Rav Moshe rules that we only must avoid products customarily avoided on Pesach.

PEANUTS

Rav Tzvi Pesach Frank (Mikraei Kodesh 2:105) and Rav David Tzvi Hoffman (Teshuvot Melameid Leho'il 1:88) note the Jerusalem custom to regard peanuts as kitniyot. However, Rav Moshe arrives at the same conclusion regarding peanuts that he reached regarding potatoes:

Peanuts were not regarded as kitniyot in many places. Thus, in an area where there does not exist a minhag to forbid peanuts, they should not be prohibited, for regarding these matters, one should not be excessively strict, as the Chok Yaakov writes [453:9]. Peanuts are forbidden for those whose minhag is to avoid them, although even they may be lenient in cases of doubt. One may give kashrut certification to peanut oil with no chametz, and those who do not follow the strict minhag may partake of it.

Rav Moshe recorded in this responsum (written in 1966) the accepted practice of kashrut agencies. However, today, major kashrut organizations have changed, and they treat peanuts, and even peanut oil, as kitniyot). Once again, the general practice of being very strict about kashrut on Pesach has taken hold with kitniyot despite the rulings of such eminent authorities as Rav Feinstein.

SOYBEANS

Rav Yehudah Pris cites Rav Dov Lior as permitting soybeans for Pesach consumption (Techumin 13:176-178). Rav Pris explains that Rav Moshe's reasoning regarding peanuts applies equally to soybeans, as they were not known to the earlier generations that adopted the minhag prohibiting kitniyot.

Despite the analogy to Rav Moshe’s Teshuva, the kashrut organizations view soybeans as kitniyot.

QUINOA

The OU explains the reason for its policy change regarding quinoa:

Rabbi Menachem Genack, CEO of OU Kosher, announced today that quinoa, the grain-like seed grown in South America, is Kosher for Passover when processed with special OU Passover supervision and bearing the OU-P symbol. His statement is as follows: “It is only recently that quinoa has become popular outside of its high- altitude growing area in the Andean mountain region of South America. Known for its nutritional qualities, it has been referred to as a “superfood.” Due to conflicting reports regarding growing conditions and final usage of this new world, gluten-free pseudo-cereal plant, OU Kosher was hesitant to conclusively declare it Kosher for Passover and non-kitniyot. Following extensive research and on-site investigation of cross-contamination issues by OU Kosher personnel at all quinoa growing areas including: Puno, Cuzco, Arequipa, Ayacucho, Junin and Chiclayo in Peru; and Alto la Paz and Chayapata in Bolivia; as well as the collection, washing and milling stations of quinoa, OU Kosher is pleased to announce that, for the first time, it is recommending quinoa for Passover, when processed with special OU Passover supervision and bearing the OU-P symbol.

Rav Shoshan Ghoori describes his experiences as OU Kosher’s representative investigating quinoa processing in South America:

Since quinoa is a prized product both for export and for local consumption, it is generally grown in large fields that are focused on just quinoa. He added that as quinoa’s popularity and prices rise, this point is even stronger. He has found that the traditional use of quinoa is not the same as the use of grains. It is not generally made into breads or other similar grain type foods by the Andean communities, but rather is an all around ‘super food’ used for soups, and teas etc., just like maca, canihua and kiwicha. After visiting approximately fifteen quinoa processing plants he has yet to have found one (not a gathering nor a washing station) that produces or mixes problematic grains (that could be an issue for chometz or kitniyos) in the same plant as quinoa.

The Star-K reaches a similar conclusion:

It was determined that quinoa is Kosher l’Pesach. It is not related to millet, rice or the chameishes minei dagan, five types of grain products. Quinoa is a member of the amaranth family. STAR-K tested quinoa to see if it would rise. The result was sirchan, as termed by Chazal, which means the quinoa decayed and did not rise. Furthermore, quinoa’s growth does not resemble kitniyos and, as cited in Igros Moshe O.C. (3:63), we do not consider additional products beyond what was originally established. However, recent investigations have found that there is a possibility that quinoa grows in proximity to certain grains and/or is processed in facilities that compromise Kosher for Passover status. Therefore, quinoa may be used on Pesach only with reliable Kosher for Passover approval.

CONCLUSION

It is surprising to discover a consensus among the major American kashrut organizations permitting quinoa for Ashkenazim on Pesach, especially since two major American Poskim, Rav Yisroel Belsky and Rav Mordechai Willig, rule strictly (and significant reason to forbid it remain). Moreover, a lenient consensus has not emerged regarding kitniyot oil, kitniyot shenishtanu, peanuts, and soybeans. Accordingly, although those who follow the lenient view may continue to do so, room to be strict remains.

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