Toge no Kamameshi is a famous Japanese ekiben, or station bento, produced and sold by Oginoya, whose main shop is located in Yokokawa, Matsuida, Annaka, Gunma Prefecture. It is particularly recognizable for its warm, comforting takikomi gohan, or seasoned mixed rice, served in a traditional Mashiko-yaki earthenware pot.
Since its launch in 1958, Toge no Kamameshi has been enjoyed by generations of travelers. As of June 2023, more than 180 million servings had been sold, making it one of Annaka’s best-known local specialties. Its nostalgic container and familiar, home-style flavors have helped make it a beloved part of Japanese travel culture.
One of the defining features of Toge no Kamameshi is its use of a Mashiko-yaki earthenware pot as the bento container. The pot is approximately 140 mm in diameter, 85 mm high, and weighs about 725 grams. It is produced by Tsukamoto, a pottery maker in Mashiko, Tochigi Prefecture.
The upper part of the pot is covered with a brown glaze and bears the characters for “Yokokawa Station” and “Oginoya.” The unglazed earthenware lid, traditional wrapping paper, and chopsticks tied together with string all contribute to the nostalgic appearance that has become synonymous with Toge no Kamameshi.
In the past, customers were sometimes encouraged to reuse the empty earthenware pot at home, including for cooking rice. Today, however, direct heating over an open flame is not recommended because of considerations related to the pot’s strength following efforts to make it lighter.
The pot can instead be reused as a plant pot, with a design that makes it easier to create a drainage hole in the bottom. Unwanted pots can also be returned to Oginoya shops, where they are collected for reuse and recycling.
Inside the earthenware pot is seasoned mixed rice cooked in a light soy sauce-based broth. The colorful toppings traditionally include chicken, shredded burdock root, shiitake mushrooms, bamboo shoots, quail egg, green peas, chestnut, apricot, and pickled ginger.
The bento is also traditionally served with a selection of Japanese pickles, such as cucumber, burdock, small eggplant, small Japanese plum, and wasabi pickles.
The simple yet deeply satisfying flavor has a comforting, home-cooked quality that can make travelers feel at ease during a journey. Opening the pot also reveals an attractive assortment of colorful ingredients, with each topping offering its own distinctive flavor.
Oginoya, the company behind Toge no Kamameshi, was founded in 1885 in front of Yokokawa Station on what was then the Shin’etsu Main Line.
Usui Pass, between Yokokawa and Karuizawa, was known for its extremely steep railway gradient. Trains had to make a lengthy stop at Yokokawa to connect auxiliary locomotives and prepare for the difficult journey over the pass. This long stop created an ideal opportunity for vendors to sell station bento meals to passengers.
After World War II, many station bento meals began to resemble one another, creating demand for something new. The fourth-generation president of Oginoya, Minezō Takamizawa, responded to requests from passengers for a meal that was warm, home-style, and enjoyable.
Inspired by traditional ceramic food and beverage containers, he developed the idea of serving a bento in a heat-retaining earthenware pot. On February 1, 1958, Toge no Kamameshi was introduced at Yokokawa Station.
The concept of a warm station bento was innovative at the time and quickly attracted attention. The product was featured in magazines and television dramas, helping Toge no Kamameshi grow from a specialty associated with Yokokawa Station into a nationally recognized Japanese bento.
From the 1960s onward, the growing popularity of automobiles began to change the environment surrounding station bento. Oginoya responded by opening a drive-in restaurant along National Route 18, allowing visitors traveling by car through Usui Pass to enjoy Toge no Kamameshi as well.
When the Hokuriku Shinkansen opened in 1997 and the railway section between Yokokawa and Karuizawa was discontinued, Oginoya had already established sales locations beyond the station. This helped reduce the impact of the railway changes on sales.
Today, Toge no Kamameshi is available at locations including service areas and Shinkansen platforms, as well as major stations in the Tokyo metropolitan area such as Tokyo, Ueno, and Omiya. It is also featured at ekiben fairs held at department stores throughout Japan.
Despite its long history, Toge no Kamameshi has continued to develop new products while preserving its traditional identity.
In recent years, Oginoya has collaborated with popular manga and anime series, creating limited-edition packaging and specially designed versions inspired by works such as Initial D, Demon Slayer, Thomas & Friends, and Frieren: Beyond Journey’s End.
Special editions have also been created for commemorative occasions. For example, a version celebrating the 40th anniversary of the Joetsu Shinkansen featured a green rim around the pot. These variations demonstrate how Toge no Kamameshi continues to embrace new ideas while preserving the traditional culture of Japanese station bento.
The price of Toge no Kamameshi has been revised repeatedly over the decades in response to changes in ingredient costs and broader economic conditions. It was priced at 120 yen in 1960 and had risen to 1,400 yen in 2024.
Although the price has changed over the years, the tradition of enjoying Toge no Kamameshi as part of a memorable journey has continued.
Toge no Kamameshi is closely connected with tourism around Annaka and Yokokawa. Visitors can combine a meal with attractions such as the Usui Pass Railway Heritage Park and the Usui Pass Forest Park Exchange Center “Toge no Yu”, gaining a closer appreciation of the area’s railway history and local tourism.
At Yokokawa Station, ekiben vendors were once said to line up as trains prepared to depart, bowing deeply as they saw passengers off. Stories such as this evoke the warm atmosphere of Yokokawa and its tradition of welcoming travelers through station bento culture.
Toge no Kamameshi is more than a station bento. It has become a symbol of Annaka’s history, the railway culture of Usui Pass, and the region’s tourism traditions.
The seasoned rice served in a Mashiko-yaki earthenware pot has accompanied the memories of countless travelers passing through Yokokawa. Closely connected with journeys across Usui Pass, Toge no Kamameshi remains one of Gunma’s most recognizable local specialties and a memorable example of Japan’s unique ekiben culture.