As I traveled from Sendai to Tokyo by Shinkansen, I wanted to enjoy a delicious ekiben (station bento) that would let me savor the flavors of Tohoku one last time. That’s when I came across “Zao Okamameshi”, a bento featuring Yamagata’s finest rice and regional delicacies.

With its beautifully arranged ingredients and rich flavors, this bento turned out to be a fantastic choice for a satisfying meal on the train.
■ Why Choose an Ekiben with a Tohoku Flavor?
Sendai Station offers a variety of ekiben, but if you’re heading back to Tokyo, why not pick something that represents the region?
The Zao Okamameshi is packed with locally sourced ingredients from Yamagata and features a flavor-packed, soy-sauce-seasoned rice base. It’s a great way to end your trip with a taste of Tohoku.
■ What is “Zao Okamameshi”?
This ekiben stands out for its hearty ingredients and deep Japanese flavors.
Key Features of Zao Okamameshi
✅ Yamagata-grown “Haenuki” rice cooked in a soy-based sauce
✅ Juicy Yamagata Herb Chicken, carefully simmered for rich flavor
✅ Yamagata’s famous tamakonnyaku (seasoned ball-shaped konjac)
✅ A variety of vegetables and side dishes, including mountain jellyfish stems, quail eggs, simmered bamboo shoots, shiitake mushrooms, and pickled vegetables
The combination of well-seasoned rice and an assortment of toppings keeps every bite interesting and delicious.
■ Tasting Review
- Simmered Herb Chicken
Tender, flavorful, and perfectly seasoned. The soy-based sauce complements the juicy texture of the chicken, making it a highlight of the bento.

- Mountain Jellyfish Stems (Yamakurage)
Crisp and refreshing, these add a unique texture that balances out the rich flavors of the other ingredients.

- Simmered Bamboo Shoots
Soft, slightly sweet, and packed with flavor. A great example of Japanese-style simmered dishes.

- Shiitake Mushrooms & Tamakonnyaku
The shiitake mushrooms are full of umami, while the tamakonnyaku, a Yamagata specialty, is well-seasoned and has a satisfying chewy texture.

Each ingredient offers a different taste and texture, making this ekiben an exceptionally well-balanced meal.

■ A Bento Inspired by Zao’s Famous “Okama” Crater?
One unique feature of this bento is its round container, which seems to be inspired by the famous “Okama” crater lake in the Zao mountain range.
What is Zao’s Okama Crater?
Located in Miyagi Prefecture, the Okama Crater is an emerald-green volcanic lake and one of the most iconic sightseeing spots in the region. It’s a must-visit for nature lovers!
➡ Learn more about Zao’s Okama Crater here
As I enjoyed this bento on the train, I couldn’t help but think that my next trip should include an actual visit to the Zao mountain range.

■ The Perfect Ekiben for the Sendai to Tokyo Journey
When choosing an ekiben at Sendai Station, it’s easy to gravitate toward gyutan (beef tongue) bentos, which Sendai is famous for. But if you’re looking for a bento that truly captures the flavors of Tohoku, Zao Okamameshi is an excellent option.
✅ Premium “Haenuki” rice cooked in flavorful soy sauce
✅ Tender, locally sourced herb chicken
✅ A variety of traditional Japanese side dishes
✅ A compact, easy-to-carry round container
The size is perfect for eating comfortably on the train, and the flavors are rich yet not overpowering, making it a satisfying and well-balanced meal.
■ What is “Haenuki” Rice?
The rice used in this ekiben is “Haenuki,” a top-tier variety grown in Yamagata Prefecture.
This rice has a firm texture with little stickiness, making it ideal for bentos and onigiri because it stays delicious even when cold.
➡ Learn more about Haenuki rice here
■ Final Thoughts
If you’re traveling from Sendai to Tokyo and looking for a great ekiben, Zao Okamameshi is a must-try. It lets you enjoy the authentic flavors of Yamagata while relaxing on the Shinkansen, making your journey even more memorable.
Next time you’re at Sendai Station, be sure to pick one up and savor the taste of Tohoku before heading back to Tokyo!
➡ More details on “Zao Okamameshi” (Moriben official website)