
A cheap meal that gives ramen at Michelin-starred restaurants a run for their money.
As the birthplace of tonkotsu ramen, Fukuoka Prefecture is a must-visit for lovers of pork-bone broth noodles, and you can bookend your time there with a bowl at the local airport, where you’ll find a lineup of famous ramen shops from all over the country at a place called “Ramen Runway“.
It’s become such a hotspot that even locals who aren’t travelling stop by there, and the store that draws some of the biggest crowds is Buta Soba Tsukiya, which has been attracting attention for a very unusual dish called “Clear Tonkotsu“.
▼ The restaurant even has “クリア豚骨” (“Clear Tonkotsu”) printed on the noren curtain at the entrance.
▼ This sign at the front of the store also draws the eye, with its simplicity exuding an air of refinement.
Tonkotsu ramen typically contains a cloudy broth which signifies rich, meaty, hearty flavours, so the big question with a broth this light is: Will it be equally light in flavour?
It certainly looks exquisite, especially for the cheap price of 800 yen (US$5.41), and the noodles and chashu pork are clearly visible beneath the glossy broth.
The restaurant pays careful attention to the broth, finessing it so that it retains a strong umami flavour without the characteristic scent of pork bones.
Instead of crushing the bones and cooking them at high temperatures, they remain uncrushed and are cooked slowly at a low temperature to extract a better flavour. The scum and supernatant fat are then carefully removed, resulting in a broth that is rich in pork but without the strong bone-broth scent, which can be a love-it-or-hate it aspect of the dish.
The restaurant also recommends a four-step process for enjoying the meal — first, you can taste the broth as is, then add green onions to change the flavour before squeezing a slice of kabosu citrus into it to transform the aroma. Then, the final step is to drink up the rest of the broth in peaceful bliss.
Our reporter Masanuki Sunakoma was on hand to try this new approach to ramen, and he dutifully followed the steps suggested by the restaurant, first trying the broth on its own.
As soon as he tasted the soup, he was seriously shocked. It was as if the restaurant had found a way to extract a highly concentrated level of pork bone flavour without including any unpleasant aroma. The broth was exceptionally clear, and the noodles were moderately soft and chewy, displaying the perfect amount of bite.
Green onions added extra flavour to the dish, while the splash of citrus worked well to enhance the lightness of the broth and give it a refreshing taste.
The broth is so light you can easily drink it all up with minimal effort, and if you want even more of it, you can request “Oi Soup” (“Chaser Broth“) for an additional 200 yen.
Masanuki has tried a lot of tonkotsu noodles in his life, but this one was like nothing he’d ever tasted before. It opened his eyes to what a refined, luxurious tonkotsu ramen can taste like, and he says it’s so good it gives Michelin-starred ramen restaurants a run for their money.
If you can’t make it to Fukuoka, the restaurant also has locations in Ginza in Tokyo and Osaka’s Nishiumeda, so be sure to stop by and try the clear ramen when you can. It’s an experience all tonkotsu ramen lovers ought to try at least once in their lives, and there’s another special bowl of tonkotsu waiting to please you at this restaurant in Akihabara as well.
Restaurant information
Buta Soba Tsukiya Fukuoka Airport store / 豚そば月や 福岡空港店
Address: Fukuoka-ken, Fukuoka-shi, Hakata-ku, Shimousui 767-1, Fukuoka Airport Domestic Terminal Building 3F, Ramen Runway
福岡市博多区下臼井767-1 福岡空港国内線ターミナルビル3F ラーメン滑走路内
Hours: 10:00 a.m.-7:30 p.m.
Website
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 ]










Sting returns to Japan, heads straight for tonkotsu ramen in Fukuoka
Japanese ramen cocktail uses tonkotsu pork broth for alcoholic noodle flavour
Best breakfast ramen in southern Japan? Taste-testing Fukuoka’s super-convenient Morning Ramen
Taste-testing Japan’s murky, mysterious “bathroom ramen”
Ippudo serves up plant-based tonkotsu ramen in Japan for a limited time
Tokyo’s life-size Gundam is getting a new look before its end-of-summer removal
Universal Studios Japan is giving Frieren anime fans the chance to make unforgettable memories.
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
When is miso ramen not miso ramen? When it’s the new ramen at one of Japan’s top beef bowl chains
Japan now has “edible cat fur” for people who really love felines
7-Eleven’s new green tea rice ball and sweets are only available in Japan’s top tea-growing area
Sanrio Hotel Floria isn’t actually a hotel, but it’s still a must visit for fans traveling in Tokyo
300-tonne hose washes up on Japanese shore
7-Eleven Japan has a new Creamy Iced Cafe Latte that’s a hit on social media
Reinvented traditional Japanese hearths may be coming to a restaurant near you
East Japan Railway announces plans to abolish magnetic-strip tickets
New Square Enix Cafe reveals Final Fantasy, Dragon Quest, Nier, and Fullmetal Alchemist menu items
Japan’s cheap beef bowl chain goes upscale with Matsuya Premium, but is it worth the higher price?
Family Mart commits “reverse fraud” in new Giant All-Star Festival, and we couldn’t be happier
New Tokyo sweets shop offers 648 different mochi ice cream dumpling combinations
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
Shakey’s Japan creates matcha mochi, Kyoto fish, and Kansai Chili Con Carne pizzas
Anne Hathaway creates PR frenzy in Japan after mentioning Tottori in Devil Wears Prada interview
Kanji ice cream becomes a sell-out hit in Japan
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japanese convenience store shows us how to dress for the rainy season
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
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】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
How to make tonkotsu ramen at home 【SoraKitchen】
Does Ippudo’s new plant-based tonkotsu ramen really taste like pork?
Does Japan’s “Stinky but Tasty” tonkotsu ramen live up to its name?
Akihabara ramen restaurant becomes a hit with foreign tourists
Do Ippudo’s new tonkotsu ramen potato chips taste as good as their noodles?
Foreign student’s comment leads to Japan’s favorite tonkotsu ramen being added to school lunch menu
Tonkotsu ramen rice bowl blows our minds, makes us appreciate noodles in a new light
Instant vs. Restaurant Ramen Project: Ippudo spicy miso tonkotsu battle【Taste test】
Ippudo tonkotsu ramen broth in a can: the hottest drink of the season?
Tonkotsu ramen-flavoured chicken nuggets appear at Japanese convenience store
Three reasons why you should definitely visit Taiho Ramen in Fukuoka Prefecture
New Pokémon x Ippudo collaboration has Pikachu on board as ramen chef
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Tonkotsu ramen potato chips coming from Japan’s most popular Hakata ramen chain
How to avoid queues at this Ichiran ramen restaurant in Japan
Unstaffed frozen gyoza stores are now selling frozen ramen…but is it any good? We find out