[3][4][5][6] The commercialization of Jumeok-bap began in earnest in 1990, when Japanese cuisine gradually spread to Korea and onigiri were popularized.
Although it did not receive special attention in the early years, it gained popularity as an inexpensive, easy-to-prepare food during the 1997 Asian financial crisis.
In the 2010s, a variety of forms of Jumeok-bap were released, including a round-shaped onigiri and a rice burger in the shape of a hamburger.
The detailed history of when and where rice balls began is unknown, as it is an easy and simple food that only needs to be lumped together by hand.
There is a record that woodworkers made rice balls with beans and sesame in their lunch boxes in literary works of the Joseon Dynasty, and boiled beans to make a half (裹飯, stacked rice) in the Annals of the Joseon Dynasty.