Japanese rice

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From left: brown rice, half-milled rice, white rice Stages of rice milling.jpg
From left: brown rice, half-milled rice, white rice
A Japanese rice field in Nara TawaramotoRiceField.png
A Japanese rice field in Nara

Japanese rice refers to a number of short-grain cultivars of Japonica rice including ordinary rice (uruchimai) and glutinous rice (mochigome).

Contents

Ordinary Japanese rice, or uruchimai(粳米), is the staple of the Japanese diet and consists of short translucent grains. When cooked, it has a sticky texture such that it can easily be picked up and eaten with chopsticks. Outside Japan, it is sometimes labeled sushi rice, as this is one of its common uses. It is also used to produce sake.

Glutinous rice, known in Japan as mochigome (もち米), is used for making mochi (), Okowa, and special dishes such as sekihan. It is a short-grain rice, and it can be distinguished from uruchimai by its particularly short, round, opaque grains, its greater stickiness when cooked, and firmer and chewier texture.

Cultivation

Contemporary cultivation of rice in Japan is characterized by high mechanization, intense cultivation, and a shortage of farmland. Terraced rice fields cover many rural hillsides and are relatively small due to mountainous terrain and government controls on farmland consolidation.

Cultivars

A comparison between Koshihikari and Calrose cultivars. Koshihikari on the left, Calrose on the right. Koshihikari and calrose rice.jpg
A comparison between Koshihikari and Calrose cultivars. Koshihikari on the left, Calrose on the right.

Koshihikari (こしひかり) is a particularly esteemed cultivar and one of the most commonly grown in Japan. Akitakomachi is also quite popular. Sasanishiki is a cultivar known for keeping the same taste when cooled down. Yamada Nishiki is the most famous cultivar grown specifically for sake.

In Hokkaidō, Japan's northernmost prefecture, hardier cultivars such as Oborozuki and Yumepirika have been developed to withstand the colder climate.

Calrose is the name used originally for a medium-grain Japonica cultivar developed in 1948, and now as a generic term for California medium grain Japonicas. While not true Japanese rice, Calrose-type rice has been grown by Japanese American producers in California for many years. It is commonly used to prepare Japanese cuisine in North America, and is reasonably good as a sushi rice. It is also exported to a number of countries including Japan, although it has not gained much popularity with Japanese consumers. In recent years, Koshihikari rice is also being grown in the US and Australia.

Processing

Rice begins as brown rice (玄米, genmai) which may then be polished by a machine (精米機 seimaiki), in which case it is sold as ready-polished or white rice, hakumai (白米). Most rice in Japan is processed and consumed as white rice, the staple food of Japan. Brown rice is also consumed in its unpolished state, often for its health benefits, but it is considered a specialty.

Hatsuga genmai (発芽玄米) is brown rice that has been soaked in heated water until germinated. It is also known as GABA rice, as the germination process greatly increases its GABA content.[ citation needed ] It has a softer texture than ordinary brown rice and a pleasant fragrance. It is sold in Japanese supermarkets, but it can also be made at home. Some high-end rice cookers have a GABA rice setting to automate the process.

Haigamai is rice that has been partially milled to remove most of the bran but leave the germ intact. It takes less time to cook than brown rice but retains more of the vitamins than white rice.

Coin-operated automated rice polishing machines, called seimaijo (精米所), for polishing brown rice, are a common sight in rural Japan. The rice polishing machines typically polish a 10 kg (22 lb) amount for 100 yen. The by-product of the polishing process, rice bran (米ぬか, komenuka) is used commercially as the source of rice bran oil. It may also be used for making a kind of pickle called nukazuke (ぬかづけ), as an organic fertilizer, and in livestock feed.

Most supermarkets in Japan sell ready-polished rice in 10 kg (22 lb), 5 kg (11 lb), and smaller bags. Brown rice is usually sold in 30 kg (66 lb) bags, which may be generally polished by the consumer in a coin-operated polishing machine, or in smaller bags in supermarkets intended for eating as brown rice.

Musenmai(無洗米, 'no-wash rice' or 'pre-washed' rice) [1] is white rice which has been further processed to remove a sticky coating called the hada nuka(肌糠), or skin bran, which is normally removed by rinsing the rice prior to cooking for better taste and aroma. The manufacturing process involves tumbling the rice in a tube for a short duration, causing the bran to stick to the sides of the tube. The process notably does not use water, which is significant because water from rinsing rice is a big contributor of water pollution in Japan. [2]

Uses

Sushi by Hiroshige in Edo period Hiroshige Bowl of Sushi.jpg
Sushi by Hiroshige in Edo period
Rice cooker of the Edo period Fukagawa Edo Museum Edo Kamado.JPG
Rice cooker of the Edo period Fukagawa Edo Museum

Ordinary rice (uruchimai) is eaten in several ways in Japan, most commonly as plain rice (ご飯, gohan, lit.'cooked rice' or 'meal of any sort') consumed as part of a typical washoku ( 和食 ) meal accompanied by several okazu (おかず) dishes, tsukemono (漬物, 'pickled things'), and miso soup. In bento boxes, it is often served with a topping of furikake , a single umeboshi , or a sheet of nori. It is used in sushi and onigiri.

Examples of simple breakfast dishes include plain rice mixed with raw egg and optional soy sauce, known as tamago kake gohan , and plain rice with nattō . Plain rice is used in yōshoku dishes such as curry rice, omurice, and doria. Leftover plain rice is often reused for ochazuke (茶漬け, rice with green tea) or chāhan (チャーハン, fried rice).

Takikomi gohan is made with ordinary rice which is cooked together with vegetables, meat, or fish seasoned with dashi and soy sauce.

Uruchimai is also used to make alcoholic drinks like sake, and sometimes shochu, as an adjunct in Japanese beer, and to make rice vinegar.

Uncooked brown rice grains are mixed with green tea leaves and used to brew a kind of tea called genmaicha (玄米茶, brown rice tea).

Glutinous rice, known in Japan as mochigome, is used for making mochi, the festive red bean and rice dish sekihan, as well as traditional snacks such as senbei (煎餅), arare (あられ), and agemochi (揚げ餅).

Glutinous rice is popular in Japan

Preparation

Cooked Japanese rice served in Wajima-nuri lacquerware Japanese rice in Wajima-nuri lacquerware.jpg
Cooked Japanese rice served in Wajima-nuri lacquerware

Most Japanese use suihanki (rice cookers) to which measured amounts of washed rice and water are added. The rice is first washed to release excess starch. Then, before cooking it is usually soaked in water for between half an hour in summer, and two hours in winter. Soaking times also depend on the quality and freshness of the rice. The rice is then boiled using a ratio of about five parts of water to four parts of rice – though with fresher rice, the ratio can go down to 1-to-1. After this, it is steamed until the centre of the rice becomes soft. Salt is not added to the rice.

Most modern rice cookers include a cooking-delay timer, so that rice placed in the cooker at night will be ready for the morning meal. The rice cooker can also keep rice moist and warm, allowing it to remain edible for several hours after cooking.

Prepared rice is usually served from the rice cooker into a chawan, or rice bowl.

After cooking, rice may also be held in a covered wooden box called an ohitsu.

Trading

The Dojima Rice Market in Osaka was the first known futures market, with trading in rice contracts established c.1730. This market ceased with economic controls in 1939. In 2005, the Tokyo Grain Exchange announced that it would create a futures contract on rice with trading starting in the summer of 2006. [3] However, the trading of these futures contracts has been postponed to an unspecified date since it has not been approved by the Japanese government. [4]

The Tokyo Grain Exchange was founded in 1952 in the same location as the Kakigaracho Rice Trading Exchange, established in 1874. [5] As of 2005, two varieties of Japanese rice were in consideration for standardization of the contract.

In order to fulfill self-sufficiency goals in Japan and to support domestic rice producers, the Japanese government enforces quotas and high tariffs on foreign rice. As a result, most rice consumed in Japan is domestically produced. However, price increases in recent years[ when? ] have led a small but increasing number of Japanese consumers and restaurants to seek out less expensive rice imported from China, Australia, and the US. [6]

See also

Related Research Articles

<span class="mw-page-title-main">Sushi</span> Japanese dish of vinegared rice and seafood

Sushi is a Japanese dish of prepared vinegared rice, usually with some sugar and salt, plus a variety of ingredients, such as vegetables, meat, or most commonly, seafood, which may be raw or cooked. There are many styles of sushi, and its presentation varies widely, but the one key ingredient is "sushi rice", also referred to as shari (しゃり), or sumeshi (酢飯).

<span class="mw-page-title-main">Steaming</span> Cooking technique

Steaming is a method of cooking using steam. This is often done with a food steamer, a kitchen appliance made specifically to cook food with steam, but food can also be steamed in a wok. In the American Southwest, steam pits used for cooking have been found dating back about 5,000 years. Steaming is considered a healthy cooking technique that can be used for many kinds of foods.

<i>Onigiri</i> Japanese rice ball

Onigiri, also known as omusubi (お結び) or nigirimeshi (握り飯), is a Japanese rice ball made from white rice. It is usually formed into triangular or cylindrical shapes, and wrapped in nori (seaweed). Onigiri traditionally have sour or salty fillings such as umeboshi, salted salmon, katsuobushi, kombu, tarako or mentaiko, or takanazuke. Because it is easily portable and eaten by hand, onigiri has been used as portable food or bento from ancient times to the present day. Originally, it was used as a way to use and store left-over rice, but it later became a regular meal. Many Japanese convenience stores and supermarkets stock onigiri with various fillings and flavors. It has become so mainstream that it is even served in izakayas and sit-down restaurants. There are even specialized shops which only sell onigiri to take out. Due to the popularity of this trend in Japan, onigiri has become a popular staple in Japanese restaurants worldwide.

<span class="mw-page-title-main">Glutinous rice</span> Type of rice

Glutinous rice is a type of rice grown mainly in Southeast East Asia, the northeastern regions of India and Bhutan which has opaque grains, very low amylose content, and is especially sticky when cooked. It is widely consumed across Asia.

<i>Genmaicha</i> Japanese brown rice green tea

Genmaicha is a Japanese brown rice green tea consisting of green tea mixed with roasted popped brown rice. It is sometimes referred to colloquially as "popcorn tea" because a few grains of the rice pop during the roasting process and resemble popcorn, or as "people's tea", as the rice served as a filler and reduced the price of the tea, making it historically more available for poorer Japanese. Today all segments of society drink genmaicha. It was also used by people fasting for religious purposes or who found themselves to be between meals for long periods of time.

<span class="mw-page-title-main">Puffed rice</span> Types of puffed grain made from rice

Puffed rice and popped rice are types of puffed grain made from rice commonly eaten in the traditional cuisines of Southeast Asia, East Asia, and South Asia. It has also been produced commercially in the West since 1904 and is popular in breakfast cereals and other snack foods.

<span class="mw-page-title-main">Red rice</span> Rice that is naturally a red color

Red rice is rice that is colored red due to natural anthocyanin content. It is usually eaten unpolished or partially polished, and has a red bran layer, rather than the more common pale brown. Red rice has a nutty flavor. It has the highest nutritional value among rices eaten with the bran intact.

<span class="mw-page-title-main">Germinated brown rice</span> Type of unpolished rice

Germinated brown rice is unpolished brown rice that has been allowed to germinate to improve the flavor and texture, and to increase levels of nutrients such as γ-aminobutyric acid (GABA). It has been found that germinated grains in general have nutritional advantages. The rice is used in Japanese and Korean cuisine.

<span class="mw-page-title-main">Tapai</span> Indonesian and Southeast Asian traditional fermented of rice

Tapai is a traditional fermented preparation of rice or other starchy foods, and is found throughout much of Southeast Asia, especially in Austronesian cultures, and parts of East Asia. It refers to both the alcoholic paste and the alcoholic beverage derived from it. It has a sweet or sour taste and can be eaten as is, as ingredients for traditional recipes, or fermented further to make rice wine. Tapai is traditionally made with white rice or glutinous rice, but can also be made from a variety of carbohydrate sources, including cassava and potatoes. Fermentation is performed by a variety of moulds including Aspergillus oryzae, Rhizopus oryzae, Amylomyces rouxii or Mucor species, and yeasts including Saccharomyces cerevisiae, and Saccharomycopsis fibuliger, Endomycopsis burtonii and others, along with bacteria.

<span class="mw-page-title-main">Rice flour</span> Flours made from finely milled rice

Rice flour is a form of flour made from finely milled rice. It is distinct from rice starch, which is usually produced by steeping rice in lye. Rice flour is a common substitute for wheat flour. It is also used as a thickening agent in recipes that are refrigerated or frozen since it inhibits liquid separation.

<span class="mw-page-title-main">Red Cargo rice</span> Variety of rice

Red Cargo rice is a type of non-glutinous long grain rice that is similar to brown rice, in that it is unpolished. The color of the bran is red, purple, or maroon. The husks of the rice grains are removed during the milling process, retaining all the nutrients, vitamins, and minerals intact in the bran layer and in the germ.

<span class="mw-page-title-main">Cooked rice</span> Steamed or boiled grain

Cooked rice refers to rice that has been cooked either by steaming or boiling. The terms steamed rice or boiled rice are also commonly used. Any variant of Asian rice, African rice or wild rice, glutinous or non-glutinous, long-, medium-, or short-grain, of any colour, can be used. Rice for cooking can be whole grain or milled.

<span class="mw-page-title-main">Scorched rice</span> Crunchy, slightly browned cooked rice

Scorched rice, also known as crunchy rice, is a thin crust of slightly browned rice at the bottom of the cooking pot. It is produced during the cooking of rice over direct heat from a flame.

<span class="mw-page-title-main">Bap (rice dish)</span> Korean name for cooked rice

Bap is a Korean name for cooked rice prepared by boiling rice or other grains, such as black rice, barley, sorghum, various millets, and beans, until the water has cooked away. Special ingredients such as vegetables, seafood, and meat can also be added to create different kinds of bap. In the past, except for the socially wealthy class, people used to eat mixed grain rice together with beans and barley rather than only rice.

<span class="mw-page-title-main">Mango sticky rice</span> South and Southeast Asian dessert

Mango sticky rice is a traditional Southeast Asian and South Asian dessert made with glutinous rice, fresh mango and coconut milk, and eaten with a spoon or the hands.

<span class="mw-page-title-main">Rice-cooking utensils</span>

Rice-cooking utensils are tools used for cooking rice and similar foods.

<span class="mw-page-title-main">Okowa</span> Japanese steamed rice dish

Okowa おこわ (御強) is a Japanese steamed rice dish made with glutinous rice mixed with meat or vegetables. It is sometimes combined with wild herbs and vessel chestnuts. It is generally boiled glutinous rice blended with azuki beans to give it red color for festive look, made by boiling regular rice with azuki beans. Since okowa is meant to be eaten at room temperature, it is used to make onigiri for its capacity to be frozen well.

Rice is commonly consumed as food around the world. It occurs in long-, medium-, and short-grained types. It is the staple food of over half the world's population.

References

  1. "Zojirushi Neuro Fuzzy Micom Rice Cooker/Warmer Operating Instructions" (PDF). Zojirushi Corporation. p. 9. Archived (PDF) from the original on 2006-04-23. Retrieved 2024-04-30.
  2. Alice, Gordenker (30 May 2021). "Why do Japanese wash rice and what is "no-wash rice"?". Japanese Food Guide.
  3. "[The Tokyo Grain Exchange]". Archived from the original on 2005-11-20. Retrieved 2020-01-04.
  4. "Fia | Fia". Futuresindustry.org. Retrieved 2016-12-27.
  5. "The Tokyo Grain Exchange". Archived from the original on 2005-05-07. Retrieved 2020-01-04.
  6. Tabuchi, Hiroko (19 July 2012). "Japanese Consumers Reconsidering Rice Loyalty". The New York Times . Retrieved 25 October 2012.