Onigiri (御握り; おにぎり?), also known as omusubi (御結び; おむすび?) or rice ball, is a food made from white rice formed into triangular or oval shape and often wrapped in nori (seaweed). Traditionally, an onigiri is filled with pickled ume (umeboshi), salted salmon, katsuobushi, or any other salty or sour ingredient as a preservative. Because of the popularity of onigiri in Japan, most convenience stores there stock onigiri with various fillings and flavors. There are even specialized shops whose only products are onigiri for take out.
History
Onigiri at an onigiri restaurant in Tokyo
In Lady Murasaki's eleventh-century diary Murasaki Shikibu Nikki, she writes of people eating rice balls. At that time, onigiri were called tojiki and often consumed at outdoor picnic lunches.[1] Other writings dating back as far as the seventeenth century state that many samurai stored rice balls wrapped in bamboo leaves as a quick lunchtime meal during war, but the origins of onigiri are much earlier even than Lady Murasaki. Before the use of chopsticks became widespread in the Nara period, rice was often rolled into a small ball so that it could be easily picked up. In the Heian period, rice was also made into small rectangular shapes called tonjiki (頓食; とんじき?), so that they could be piled onto a plate and easily eaten.
From the Kamakura period to the early Edo period, onigiri was used as a quick meal. This made sense as cooks simply had to think about making enough onigiri and did not have to concern themselves with serving. These onigiri were simply balls of rice flavored with salt. Nori did not become widely available until the Genroku era in the mid-Edo period, when the farming of nori and fashioning it into sheets became widespread.
It was believed that onigiri could not be mass produced as the hand-rolling technique was considered too difficult for a machine to replicate.[who?] In the 1980s, however, a machine that made triangular onigiri was devised. This was initially met with skepticism because, rather than having the filling traditionally rolled inside, the flavoring was simply put into a hole in the onigiri, and the hole was hidden by nori. Since the onigiri made by this machine came with nori already applied to the rice ball, over time the nori became unpleasantly moist and sticky, clinging to the rice. A packaging improvement allowed the nori to be stored separately from the rice. Before eating, the diner could open the packet of nori and wrap the onigiri. The limitation of the machines that required using a hole for filling the onigiri instead of rolling the filling with the rice actually made new flavors of onigiri easier to produce as this cooking process did not require changes from ingredient to ingredient.
Overview
Onigiri at a convenience store in Kamakura
Onigiri is not a form of sushi, despite a common misconception. While onigiri is made with plain rice (perhaps lightly salted), sushi is rice with sugar and vinegar added. Onigiri makes rice portable and easy to eat as well as preserving it, while sushi originated as a way of preserving fish.
Onigiri are also found in many convenience stores in Taiwan and South Korea. In the latter, it is called samgak gimbap (삼각김밥) because of its triangular shape.[2]
Fillings
A variety of other ingredients such as chicken and beef are used in Hawaiian cuisine. The favorite such variation there uses Spam and is known as Spam musubi.
Onigiri in pop culture
- At one point in an episode of the anime series, Pokemon, Satoshi (known in the English dub as Ash Ketchum) is carrying an onigiri. In the English dubbing, the onigiri is referred to as a sub sandwich.
See also
References
External links
