
When thinking of sushi, most people also think of the sea, but the signature item at this restaurant is a mountain-like bowl of delicious tuna.
Tokyo’s Tsukiji fish market may get more attention, but there’s plenty of delicious seafood to be found in Kanagawa, Tokyo’s prefectural neighbor to the south. Most of Kanagawa’s major cities are port towns, including its capital, Yokohama, which is where we went in search of what we’d heard was a massive helping of negitoro, grated tuna with green onion.
If you’re a sushi restaurant regular, you’ve probably had negitoro in bite-sized portions wrapped in seaweed. While that’s definitely a satisfying way to enjoy the dish, they do things a little differently at Bam Bam Bancho, located near Bashamichi Station.
▼ The restaurant displays its hometown pride with a storefront in the blue and white of Yokohama’s professional baseball team, the Baystars
In Japanese, the word “bancho” originally referred to the leader of, if not quite a gang, at least a group of rough-around-the-edges youths. In broader usage, though, it sometimes gets applied to people with an almost aggressive level of passion and pride in what they do. There’s no arguing that the restaurant’s most popular item, the Negitoro Bancho Bowl, is an over-the-top expression of love for negitoro, and when we say over-the-top, we mean that literally, as the heaping helping of grated tuna towers over the rim of the bowl.
The Negitoro Bancho Bowl is available in two varieties. The First Generation is seasoned with soy sauce, the standard condiment used with negitoro. Alternatively, the Second Generation is sprinkled with salt. While there is an option to have both in the same bowl, we decided that for our first visit to Bam Bam Bancho, we’d go with the restaurant’s original version and opted for the First Generation. You can order the Negitoro Bancho Bowl a la carte for the extremely reasonable price of 850 yen (US$7.60), but we decided to splurge on the 1,000-yen lunch set, which includes miso soup and a couple of side orders.
As we waited, we sat back and listened as the chef talked with his staff in the kitchen. Thanks to his clear, friendly voice that wouldn’t be out of place in show business, we felt our mood getting progressively better, and the smile on our face only got bigger when the server brought our food to us.
Sitting on the tray were two different vegetable dishes, a slice of grilled fish, and a steaming bowl of miso soup. Oh, and also a mountain of negitoro.
As we dug in, we tasted not only soy and onion, but also garlic and ginger, plus some sesame oil and a little gochujang chili paste. It was so delicious that the Negitoro Bancho Bowl impressed out taste buds as much as it did our eyes.
▼ At the very bottom of that there’s also some rice.
The craziest thing, though, is that this isn’t even the biggest negitoro bowl on the menu; it’s just the regular size. There’s also the large, which is one and a half times the size of the normal for 1,050 yen (1,200 yen with miso soup) and the Marine Tower Negitoro Bancho Bowl, named after one of Yokohama’s portside observation towers, which is double the regular size and costs 1,500 yen.
So really, Bam Bam Bancho can satisfy any appetite, and if you’re going, we’d recommend a light breakfast that day.
Restaurant information
Bam Bam Bancho / バンバン番長
Address: Kanagawa-ken, Yokohama-shi, Naka-ku, Bentendori 3-39, Lions Mansion Kannai Dai 2, 2nd floor
神奈川県横浜市中区弁天通3-39 ライオンズマンション関内第2 2F
Open 11:15 a.m.-2:30 p.m., 5 p.m.-midnight
Closed Mondays (open Mondays if there’s a baseball game at Yokohama Stadium that day)
Follow Casey on Twitter for updates on delicious sushi in and around Yokohama.
Images ©RocketNews24
[ Read in Japanese ]







10 Tokyo-area restaurants dieters should skip, but everyone else should definitely visit
This Japanese restaurant chain’s triple-decker sushi bowls are a crazy feast for the eyes/stomach
Maguro mountain! Giant sashimi bowls of this Ginza restaurant are even bigger than promised
This casual restaurant in Yokohama will serve you a tasty “two-color” tray at the crack of dawn
Sushi Ramen restaurant serves up the best of both worlds in one epic Japanese meal
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Live-action One Piece’s Luffy teaches Sesame Street’s Elmo a Japanese word for friendship[Video]
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Japan’s Human Washing Machine pods are now on sale for home use, and they’re not cheap
Sakura Festival in Chiyoda mixes illuminations, boats, music, and Rilakkuma in the heart of Tokyo
Is Tokyo Station’s startlingly expensive wagyu bento boxed lunch worth its high price?[Taste test]
Naruto Shippuden x Maeda Coffee collaboration cafe event is coming to Kyoto this week
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japan’s craziest burger chain takes menchi katsu to new extreme levels
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
Viral Japanese cheesecake from Osaka has a lesser known rival called Aunt Wanda
Lawson adds doughnuts to its convenience store sweets range, but are they good enough to go viral?
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan’s Sushiro revolving sushi chain stops revolving with conveyor-less food court branch
Which Japanese conveyor belt sushi chain has the best negitoro sushi?【Taste test】
Sushi restaurant’s crazy cheap lunch deal goes viral online
Maguro sushi meets soba noodles for a one-of-a-kind, unbelievably delicious combo in Tokyo
Hungry in Tokyo’s Ueno? This restaurant’s all-you-can-eat sushi bowl deal is all you need
Hot spring facility’s beautiful views and all-you-can-eat sushi leave us clean, full, and happy
Japan super budget dining – What’s the best way to spend 1,000 yen at sushi restaurant Sushiro?
Choshimaru offers a limited-time Explodingly Big Sushi Roll, or basically sushi in sushi armor
What should you use table salt for at a sushi restaurant? We asked a kaitenzushi maniac
Sushi for breakfast? Our under-1,000-yen breakfast with Hama Sushi’s new morning menu
We try all-you-can-eat sushi for less than $8.50 at a restaurant in Tokyo’s Chiyoda Ward
You might not be in a real Japanese restaurant when…
Popular revolving sushi chain restaurant offers tantalizing all-you-can-eat sushi deal
Towering piles of sushi are waiting for you at this awesome Tokyo restaurant 【Photos】
Randomly running into a great sushi lunch like this is one of the best things about eating in Tokyo
Should you add wasabi to your soy sauce at a sushi restaurant?