Premium Unagi Right Next to Akihabara Station! Savor Tokyo’s Gourmet Eel Cuisine at Unasho!

Unagi (freshwater eel), became popular and known as “the food of the people” during the Edo period in Japan.

Although unagi has become expensive and is now perceived as a luxury ingredient, it remains beloved by a wide range of generations.

Unaju at Unasho in Akihabara

“Unasho” in Akihabara is a restaurant where you can experience the depth of unagi cuisine. They offer various unagi dishes, including the classic unajū and hitsumabushi, a local specialty from Aichi Prefecture.

When it comes to eel dishes, unaju is a must-eat

Unaju is a dish where grilled unagi is placed on top of white rice in a lacquered box.

Unlike the common Kanto method where eel is steamed before grilling, Unasho uses the Kansai method of grilling the eel directly.

Unaju at Unasho in Akihabara

“うな重 上,” Unaju (Deluxe) 3,400 JPY (tax included)

The unagi, carefully grilled over charcoal, has a crispy surface and a fluffy inside after the excess fat is rendered away.

When you take a bite, the rich umami of the fat spreads across your palate along with Unasho’s special sweet sauce.

Unasho in Akihabara

White rice is essential in enhancing the flavor of unagi.

Unasho uses top-grade Koshihikari rice, which is highly rated for its grain shape and transparency.

Koshihikari, with its well-balanced sweetness, stickiness, and luster after cooking, is a versatile rice that goes well with any dish. It really brings out the flavor of Unasho’s carefully prepared unagi.

Unaju at Unasho in Akihabara

The sanshō (Japanese pepper) that comes with the unaju is a seasoning that changes the flavor profile of the dish. It adds a slightly piquant stimulation, tightening the overall taste.

However, be careful not to use too much! It’s recommended to sprinkle only once or twice, as overuse can diminish the sweetness of the sauce and the rich flavor of the eel.

Unaju at Unasho in Akihabara

The unaju is divided into three levels based on the amount of grilled eel used. Jō (deluxe) uses four-fifths of an eel and costs 3,400 JPY (tax included). Tokujō (special deluxe) uses a whole eel and costs 4,450 JPY (tax included), while kiwami (ultimate deluxe), which uses the most eel at one and a half eels, costs 6,000 JPY (tax included).

With kiwami, the unagi overflows from the box, making for quite the impressive sight!

Ordering the kiwami is highly recommended for those who want to enjoy unaju to their heart’s content.

Hitsumabushi: a signature dish that can be enjoyed in three different ways

Hitsumabushi, another staple eel dish alongside unaju, is Unasho’s signature menu item.

A special characteristic of hitsumabushi is that it can be enjoyed in three different ways in one serving. First, it’s eaten like unaju with white rice, then with condiments for a change in flavor, and finally as ochazuke (rice soup) by pouring tea broth over it.

Unasho’s popular variation, “Unagi Tororo Mabushi,” adds special toppings to the traditional hitsumabushi.

Hitsumabushi at Unasho in Akihabara

“鰻とろろまぶし,” Unagi Tororo Mabushi 2,250 JPY (tax included)

The standard hitsumabushi comes with diced unagi grilled kabayaki-style on white rice, accompanied by condiments and tea broth.

However, the Unagi Tororo Mabushi includes condiments, tea broth, chopped grilled eel, plus grated yam and egg yolk as toppings.

The grilled eel, with its sweetness mellowed by the grated yam and egg yolk, offers a luxurious taste.

Unagi Tororo Mabushi at Unasho in Akihabara

It’s delicious with condiments like green onions and nori seaweed, and the wasabi’s spiciness is exquisite.

The addition of the fresh flavors from the condiments completely changes the impression from the mild sweetness.

Unagi Tororo Mabushi at Unasho in Akihabara

You eat it in the same order as regular hitsumabushi, finishing with the tea broth.

Unasho’s tea broth, made with dashi from bonito flakes and added green tea, has just the right saltiness and adds depth to the overall flavor.

The high-quality taste, where sweetness and saltiness harmonize perfectly in your mouth, is ideal for finishing your meal.

Unagi Tororo Mabushi at Unasho in Akihabaraし

Additionally, it’s a thoughtful touch that they provide paper instructions in English and Chinese explaining how to properly eat hitsumabushi for international visitors.

Even those trying hitsumabushi for the first time can enjoy its deliciousness by following the steps.

秋葉原のうな匠の写真

A luxurious unagi side dish wrapped in a fluffy Japanese rolled omelet

Unasho also offers a rich variety of side dishes.

While the kimo kushi (grilled eel liver) and uzaku (grilled eel and cucumber dressed with vinegar) are certainly delicious, the restaurant’s top recommendation is umaki.

Umaki, which wraps chopped unagi in a thick Japanese rolled omelet, is enjoyable for both adults and children.

Umaki at Unasho in Akihabara

“う巻き,” Umaki 950 JPY (tax included)b

The thick omelet is seasoned with dashi made from bonito flakes, salt, and soy sauce. Thanks to this simple seasoning, you can clearly taste the umami of the eel’s fat and the sweetness of the sauce.

Umaki at Unasho in Akihabara

The allure of high quality eel

The eel used at Unasho is from Mikawa Isshiki in Aichi Prefecture, one of Japan’s leading eel-producing regions.

These eels are raised in a near-natural environment with freshwater, with strict attention to water temperature and feed, resulting in high-quality unagi with tender skin and fatty flesh.

Unasho in Akihabara

While dishes that use a lot of unagi, such as the kiwami size of the unaju, can be a bit pricey, the taste is well worth the cost.

In the elegant and serene interior of Unasho, you can savor exquisite eel dishes, each offering a unique and exceptional taste.

The interior of Unasho in Akihabara

Unasho’s interior

Information

Store name うな匠
Unasho
Address Yodobashi Akiba 8F, 1-1 Kandahanaoka-cho, Chiyoda-ku, Tokyo
Access Akihabara Station(AKB) Short-walk from Shōwa-dōri Exit
  • JR Yamanote Line(JY03)
  • JR Keihin-Tōhoku Line(JK28)
  • JR Chūō-Sōbu Line(JB19)
  • Tsukuba Express(TX01)
  • Tokyo Metro Hibiya Line(H16)
Phone number 03-3526-8855
Reservations Accepted
Phone, Tabelog, GURUNAVI
Payment
  • Cash
  • Credit cards(American Express・Diners・DIscover・JCB・Master・UnionPay・VISA)
  • Transportation-related electronic money(Suica, etc.)
  • Electronic money(iD・QUICPay・Rakuten Edy)
  • QR code payment(Alipay・au PAY・d Payment・LINE Pay・Merpay・PayPay・Rakuten Pay・WeChat Pay)
Service charge/Table charge None
Hours 11:00-23:00(last order 22:00)
Closed No holidays
excluding Yodobashi Akiba holidays
Seating 46 seats
6 counter seats, 40 table seats
Smoking All seats are non-smoking
Official website https://www.jgroup.jp/business/jproject/shop/13
Other information
  • Menus are available with Japanese, English, Chinese, and Korean language only
  • Please ask staff about allergy-friendly menus; vegan, vegetarian, and halal menus are not available
  • Wheelchair-accessible
  • Take-out service is available, delivery service is not available
  • Luggage storage space is available
  • Wi-Fi is not available
  • Posting of food photos and videos on customers’ personal SNS accounts is allowed
  • Separate billing is allowed

※Menu contents, prices, store information, etc. are current as of July 2024.