
While Japan is brimming with hamburger joints, you can also find plenty of restaurants that specialize in the meatloaf-like hamburger steak. Served on a griddle to ensure it stays sizzling hot, the lack of a bun means that with a hamburger steak the meat can take center stage.
The drawback though is that not having two slices of bread to hold everything together usually means fewer options as to what ingredients you’d like in your hamburger steak, compared to a hamburger sandwich. Unless, that is, if you stop by the restaurant Sakana no Nakasei in Tokyo, where you can customize nearly every aspect of your hamburger steak, right down to what kind of meat to use and how coarsely it’s ground.
Our quest to have our every hamburger steak whim catered to took us to the Nihonbashi neighborhood. While Nihonbashi is primarily a business district, you can also find a number of shopping and dining complexes, most of which get the majority of their business from local white-collar workers who stop by to reward themselves for making it through another tough day at the office.
It’s in the basement of the Coredo Muromachi 2 center that you’ll find Sakana no Nakasei, which just opened last month. While you can get your order to go, we snagged one of the seven seats at the counter when we stopped by.
You’d have a hard time talking us out of ordering extra meat and we decided to upgrade our hamburger steak from the standard 140 grams (4.9 ounces) to the large-size of 190 grams. Picking out how much meat we wanted was just the first of many selections we had to make, though.
Hamburger steak is usually made with a mix of ground beef and pork, but if you’re the type who prefers to eat your animals one at a time, Sakana no Nakasei has got you covered. Customers choose what ratio they’d like of course ground beef, fine ground beef, and ground pork. The mantra “beef is best” has steered us through tough decisions time and again, so we once more placed our trust in the philosophy and went with a 100-percent coarse ground beef patty, which the chef measured out with a scale right in front of us.
Ordinarily, Sakana no Nakasei kneads the meat in with eggs (both the yolks and whites), milk, bread crumbs, sautéed onions, and roasted garlic. You can opt out of any of those if you choose, and we elected to delete bread crumbs from ours.
There are also a number of extras that can be added to the patty. We were tempted by the green onions and especially the lotus root, since it’s said to lessen hay fever symptoms, which are always a concern in Japan in the spring. After giving it some more thought, though, we decided we didn’t want the strong flavor of the green onions covering up all that beef, and we weren’t in the mood for the crunchiness of the lotus root, so we asked the chef to spruce up our order with mushrooms and ginger.
Each patty is mixed to order, and as the cook did his thing, he asked whether we’d like our hamburger steak rare, medium, or well-done (medium and well-done are your only options if your patty contains pork).
Sakana no Nakasei keeps no fewer than 10 different sauces on hand, and we had a tough time picking between tomato, mayonnaise, red wine, cream, demi glace, butter, miso, bonito stock, sweet soy, and the Worchester-like tonkatsu sauce. Being the aristocrats we are (and since it was too early in the day to start technically drinking), we eventually settled on the red wine sauce.
As the chef continued stirring our requested ingredients together, the patty grew and grew. It was like watching someone plant a seed, see it sprout, and then blossom into a beautiful flower. A beautiful, meaty, mouth-watering flower.
It was such a thing of beauty that we were sad to see it go when the chef plucked it from the mixing bowl so he could cook it. As we munched on our salad, we looked back fondly on our memories of watching our patty grow bigger and bigger, and looked forward to our tasty reunion.
Soon enough, our patience was rewarded.
Our hamburger steak had returned, bringing with it a side of mashed potatoes. While the meat was still sizzling, we took a bite, and were met with a delicious juiciness. The lack of bread crumbs caused the tender meat to crumble in our mouths, and as we swallowed, the tangy wine sauce wafted up and tickled our olfactory senses, putting an elegant period on each mouthful.
We quickly polished off the whole thing, and were presented with a gastronomic paradox. While we were completely satisfied with the size of Sakana no Nakasei’s large hamburger steak, it tasted so good we desperately and immediately wanted to eat another.
Thankfully, with so many different variations available, we’ve still got a lot to look forward to before we make our way through their whole menu.
Restaurant information
Sakana no Nakasei / サカナの中勢以
Address: Tokyo-to, Chuo-ku, Nihonbashi 2-3-1 Coredo Muromachi 2, Basement Level 1
東京都中央区日本橋室町2-3-1 コレド室町2 B1F
Open 11:30 a.m.-3:30 p.m., 5 p.m.-9 p.m.
Website
Top image: RocketNews24
Insert images: RocketNews24
[ Read in Japanese ]








A new meaty dawn for Akihabara as neighborhood’s best steak/hamburger steak restaurant reopens
Four tips for eating the Fist Hamburger Steak at Japan’s legendary restaurant Sawayaka
Vegan hamburger steak rice bowls added to over 1,900 convenience stores in Tokyo
Crazy-huge triple-decker wagyu hamburger steak will draw you to Akihabara even if you hate anime
Hamburg and Hamburg Shibuya: A Japanese restaurant you need to put on your Tokyo itinerary
Studio Ghibli adds new Jiji’s baby plush toy to its anime merchandise range in Japan
Beautiful off-the-beaten-path spot near samurai castle in rural Japan looks like a Monet painting
Wagyu ramen for foreign tourists appears in Kabukicho, with a very high price tag
Japanese figure skating star Yuzuru Hanyu and Winne-the-Pooh announce crossover merch line [Pics]
Tokyo sweets store has a “350% Pudding Soft Serve”, and people are going wild for it
This awesome Japanese arcade chain has crane game coaches to help you win prizes
Shinto shrine in downtown Tokyo announces cosplay ban
McDonald’s Japan’s new Chiikawa Happy Meal figures are here![Photos]
Studio Ghibli releases new Kiki’s Delivery Service Jiji music box for anime fans
Stray cats almost became classified as an invasive species in Japan but the change was overturned
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Anime fan in Japan arrested for ordering and cancelling over 4.3 billion yen in anime merch
Starbucks Japan teams up with Traveler’s Company for new stationery and goods collection
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Beautiful Totoro bonsai figure needs no watering, makes soothing rain showers whenever you want
Japan’s new beer glass is designed to force you to drink…water [Video]
End of a manga era as Weekly Shonen Jump’s circulation drops under one million
Kochia calling: Right now is a great off-season season to visit this beautiful Japanese park
This beautiful rural Japan river is a great alternative to touristy summer retreats [Photos]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Cup Noodle unveils first-ever cold-water instant ramen in Japan
99-year-old woman rescued while attempting to climb Mt. Fuji
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Gourmet Japanese hamburger steak in three-year-shelf-life can: Genius or madness? Let’s find out!
Carnivores and boozehounds assemble! Here comes Japan’s massive one-kilo “Beer Can Hamburg”【Pics】
Curry Hamburger: Delicious! Nutritious!! Contains Cesium!!! Our Brave Reporter Investigates
This fancy Shibuya hamburg shop is perfect for fans of Salisbury steak and…Ramen Jiro?
Strawberry and beef? We try Lotteria’s new Tochigi Wagyu Steak Hamburger with Strawberry Sauce
Which Japanese conveyor belt sushi chain has the best hamburger steak sushi?【Taste test】
Akihabara restaurant Dante’s 10-buck steak: delicious, and so divinely cheap it feels like a sin
Our Japanese Reporter Eats Donut Burger in Search of “Real” American Hamburger, “I never want to eat that again”
Japanese pop star Ado wants to know if Americans actually eat one of Japan’s favorite “Western foods”
Burger King Japan’s crazy patty-only menu item: Depressing, delicious, or both?【Taste test】
Burger King Japan’s new Steak Sauce Whopper contains actual steak pieces
We ordered the biggest steak we could buy with 10,000 yen at steakhouse chain Ikinari Steak
This is what a 8,500-yen (US$76) Tokyo bento beef boxed lunch looks like【Taste test】
Family Mart ups its convenience store food game with special burger from beef bowl chain Matsuya
We Order A Massive 2 Kilogram Steak And Feel Manlier Than Ever!