Founded in 1966,
Tagosaku is a specialty shop offering freshly steamed okowa (glutinous rice dishes) and okowa bento boxes, made exclusively with domestically grown glutinous rice.
The brand name reflects gratitude for the rice paddies (ta) that sustain Japanese food culture.
Into carefully selected Japanese glutinous rice, we blend seasonal delicacies from the mountains and the sea, delivering heartfelt flavors that express the essence of each season.
Each grain of rice is slowly steamed to perfection in wooden steamers inside our shops, bringing out the full flavor of the glutinous rice. This is an exceptional taste only a specialty shop can provide.
We offer not only classic okowa, but also a variety of seasonal selections and bento boxes crafted with care.
To brighten up your everyday meals.
For meetings and training sessions with large groups.
For special gatherings on festive occasions. Tagosaku brings a touch of hospitality to every table.

Store Information

You can view a list of stores by region. For reservations or menu availability, please contact the store directly.
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Product Information

Here are the products available at Tagosaku and Tamokami.
・Seasonal Okowa / Bento
・Classic Okowa
・Bento
・For Special Occasions / Memorial Services
What is Okowa...
Okowa is a dish made by steaming glutinous rice in a bamboo steamer, and it has been eaten in Japan since ancient times as a traditional dish.
In the past, glutinous rice was considered precious, and okowa was a special treat enjoyed on festive occasions such as celebrations.
Tagosaku passes down this traditional Japanese food culture of okowa to the next generation, tailoring it to modern tastes with colorful seasonal ingredients.
Tagosaku's Commitment to Glutinous Rice
Characteristics of the Production Area

Ogata Village in Akita Prefecture was established in 1964 through the Hachirogata Land Reclamation Project, a government-backed reclamation project. In the vast Hachirogata reclaimed land, large-scale farming is practiced with the introduction of advanced agricultural techniques. Once the second-largest lake in Japan after Lake Biwa in Shiga Prefecture, Hachirogata was transformed into vast farmland with the cooperation of the Netherlands, while leaving part of the lake surface intact. The reclaimed area is about 2.5 times the size of Tokyo's Yamanote Line loop, and agricultural management centers on rice cultivation, incorporating soybeans, wheat, onions, pumpkins, and flowers.

Commitment to Production

Ogata Village, born from the bottom of the lake, has fertile soil rich in amino acids and minerals. Because there are no tall buildings or mountains in the surrounding area, the fields receive abundant sunlight, and moderate winds blow in from the Sea of Japan. As a result, rice plants are less susceptible to disease, making it possible to produce healthy and robust crops without heavy reliance on pesticides or chemical fertilizers. By making the most of this blessed environment, the village aims not only to pursue economic efficiency but also to practice sustainable agriculture with consideration for reducing environmental impact.

Voices from the Producers

Ogata Village is a small village with a population of about 3,000, but most of the residents are full-time farmers engaged in large-scale operations. Many of the farmers are young, and through study groups such as production associations, they conduct growth surveys and actively exchange opinions, continuously working toward the production of high-quality rice. Farming is a battle with the weather. In today’s world, where abnormal weather such as heavy rains and extreme heat is often reported, all of us at the production site keep consumers’ faces in mind and devote ourselves with sincerity and effort to delivering better products.

The Secret Behind the Flavor
1.
First Steaming
Preparing the Rice

The carefully soaked sticky rice is
steamed all at once with high heat.
This process prepares the grains so that they can
easily absorb flavor all the way to the core.

2.
Second Steaming
Locking in the Flavor

The rice is evenly mixed with a savory broth and
steamed again at high temperature.
This second steaming locks the
rich flavor into every single grain.

3.
Final Steaming
The Fusion of Sticky Rice and Ingredients

To preserve the rich flavors of the ingredients,
they are added at the very end.
The rice and toppings are quickly combined, creating "Tagosaku / Tamokami Okowa"
with just the right firmness and a delightfully chewy texture!

※"Oil-free" indicates that no oil is added during the steaming process. Some ingredients used for seasoning, however, may contain oil.
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