
Gyudon king now offering kakuni, so Mr. Sato springs into action.
Yoshinoya’s specialty is gyudon, thin strips of simmered beef served over a bowl of rice. Their newest menu item, though, deviates from Yoshinoya’s signature dish by being a hunk of thick-cut pork.
On July 25, Yoshinoya added the Thick-cut Kakuni Set Meal to its menu. The star ingredient, kakuni, is a squared-off slice of braised pork belly, seasoned with soy sauce, cooking sake, and bonito stock for a flavorful mix of sweet and spicy notes.
The preview photos certainly had our mouths watering, so we sent our ace reporter Mr. Sato out to try Yoshinoya’s kakuni, which is currently being offered at a limited number of branches in east Japan.
▼ Yoshinoya’s Tachikawa Station North Exit Branch, in west Tokyo, where Mr. Sato performed his taste test
Walking up to the order terminal, Mr. Sato tapped the button for special items at this branch (店舗限定), selected the Thick-cut Kakuni Set Meal (厚切り豚角煮定食), and fed in 1,084 yen (US$7).
Then he took his seat, and waited for the staff to bring him his spread.
There’s a rugged appeal to the visual presentation, what with the metallic pan that contains the kakuni and green onion with rayu (chili oil). You also get bowls of rice and miso soup, plus a soft-boiled egg.
Going in for a closer look, Mr. Sato was also greeted by the enticing sweet and spicy aroma from the pool of sauce (separate from the rayu) that the kakuni sits in. Speaking of the sauce, it was still bubbling, because…
…there was a fire going underneath it!
Yep, Yoshinoya takes a page from hot pot dining with its kakuni set meal, placing a piece of solid fuel underneath the pan on the serving tray so that you can enjoy your meal piping hot, and this little extra touch of class had Mr. Sato expecting great things to come (to his stomach) very soon.
His hopes got even higher as he picked up his chopsticks and pressed them into the kakuni to tear off a piece. In contrast to its weighty thickness, the pork was incredibly tender, easily pulling apart with minimal force.
The exact order and manner in which you want to eat the components of the kakuni set meal are up to you, but for his first bite Mr. Sato decided to place a piece of kakuni on top of his rice, let some of the sauce drip onto the rice, and then take a bite of all three of them at once.
This turned out to be an excellent decision. The meat was juicy and flavorful. And the sauce? Mr. Sato found its spicy sweetness so enticing that he could happily eat a bowl of just the sauce and rice.
It was like a party in his mouth, and when he expanded the guest list to include the green onion with its fiery friend rayu that it brought along, it was even more delicious.
Mr. Sato had only one complaint. The kakuni set meal is a parade of one great strong flavor after another, and interspersing them with bites of rice lets them hit your taste buds with full force. Unfortunately, that meant Mr. Sato couldn’t stop himself from eating his bowl of rice at a rapid clip, and he ran out of grains before finishing the rest of his meal. It turns out, though, that this really isn’t a problem at all. After heading back home, Mr. Sato checked the Yoshinoya website and found out that the kakuni set meal comes with unlimited rice refills, so all he had to do was ask for one.
So in the end, Mr. Sato has no complaints, except maybe that the kakuni set meal is currently only available at the 15 following Yoshinoya branches:
● Tokyo: Tachikawa Station North Exit, Koiwa-kitaguchi, Ogubashi-dori Saranuma, Tawaramachi, Ogawamachi
● Kanagawa: Route 16 Nishiya, Route 467 Mutsuai, and Route 16 Oppama in Kanagawa,
● Saitama: Hanno Station, Route 407 Tsurugashima, Toda Kizawa, Kumagaya Station North Exit, Soka Shinden, Misato Kamihikona
● Chiba: Kitakogane
The kakuni set meal is scheduled to be on the menu at those locations until August 24, but Mr. Sato is keeping his fingers crossed that that Yoshinoya will be bringing them to more branches after that.
Photos ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]











Yoshinoya adds first-ever chain-wide ramen with new beef and pork-broth noodle hot pot meals
“Prisoner of Short Ribs”: Yoshinoya’s first sister restaurant in 10 years (maybe 8?)【Taste test】
Yoshinoya has a semi-secret chicken bowl you won’t find anywhere on its website【Taste test】
This is the one and only kakuni pork bowl restaurant in Tokyo, and it’s amazing
Japan Super Budget Dining – What’s the best way to spend 1,000 yen at Yoshinoya?
7-Eleven Japan releases a crazy new viral sandwich: Chocolate Sprinkles and Whipped Cream
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Create a tiny Ghibli anime world on your bookshelf with new miniature papercraft art kits
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Public restrooms in Osaka to get in-stall video screens with ads
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
A secluded British mansion in Chiba is a hidden holy land for afternoon tea lovers
One Piece Tamagotchis let you raise Chopper and other adorable virtual pirate pets【Video】
New smartphone game turns car models into anime girls with model-worthy looks
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Studio Ghibli unveils new Rollbahn notebook in honour of Howl’s Moving Castle
Studio Ghibli adds new anime tumblers to its cool streetwear brand in Japan
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
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
Japan’s newest Shinkansen has no seats…or passengers [Video]
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
Secret way Yoshinoya’s president customizes his beef bowl orders is a secret no more【Taste test】
Yoshinoya’s new ramen doesn’t smell like it tastes【Taste test】
Yoshinoya tries its hand at French food with new beef miroton, but is it any good?
Mix-and-matching Yoshinoya, Matsuya, and Sukiya to create the ultimate beef bowl【Taste test】
Japanese Black Wagyu from Yoshinoya – Premium beef isn’t just for politicians anymore!【Taste test】
From beef bowl to beef pouch? Taste testing Yoshinoya’s instant gyudon packs
Yoshinoya sells frozen beef bowl topping packs, but are they as good as the restaurant kind?
Shibuya strip show-adjacent extra-fatty beef bowl fails and succeeds in impressing us
Yoshinoya celebrates 2,000th store opening by offering local baseball-club-themed foods
Yoshinoya’s wagyu beef box for Japanese politicians
JAL Begins Serving Yoshinoya, Some Assembly Required
Which of Japan’s big three beef bowl chains has the best tonjiru pork miso soup?【Taste test】
Japanese fast food fried chicken showdown, featuring…Yoshinoya?【Taste test】
Yoshinoya, Japan’s biggest beef bowl chain, is now serving fried chicken in Tokyo
Love Yoshinoya enough to eat it twice a day? Then they now love you enough to give you a discount
Yoshinoya beef ramen? Gyudon king’s sister chain opens first Tokyo branch【Taste test】