
Restaurant quality food from a convenience store.
Kyoto is home to many famous foods, such as yatsuhashi, a traditional Japanese sweet, and restaurants, like the omurice eatery Kichi Kichi. However, not many people would think to associate Kyoto with Chinese food.
Among the many offerings that the city’s popular Chinese restaurants offer, one of the most iconic dishes would be karashi soba. Karashi is a type of mustard that is commonly used in Japanese cuisine, typically spicier than the usual Western mustard, and it’s mixed into the noodles before being topped with sauce and other tasty ingredients.
Our Japanese-language reporter K. Masami has, in recent times, started a hobby of trying out different karashi sobas whenever she finds herself in Kyoto. She’s even attempted making it herself. She was satisfied overall with how the noodles turned out, though it just couldn’t match what the restaurants were offering. For top-quality karashi soba, a trip to Kyoto was the only option—until she discovered that Lawson had recently started selling it.
Upon searching the shelves at Lawson, she soon found what she was looking for, and it came with a price tag of 646 yen (US$4.51). Lawson has consulted with one of Kyoto’s most popular Chinese restaurants, Homairo, to produce this addition to its product line-up.
Homairo often draws a large crowd of customers, not just for its karashi soba but for the rest of its menu too. The store has recently moved to a new location and our reporter had just visited there only a short time ago, noting the improved location and ambience.
▼ Karashi soba served at Homairo
Each restaurant’s version of the dish is a little different, and Homairo’s can be likened to the taste you would experience at a high-class hotel. With this in mind, despite her high hopes for Lawson’s product, she couldn’t help but feel that they would have to make certain accommodations in order to cater to the taste buds of the majority. So, just how much did they have to reduce the heat of Homairo’s distinctive spiciness?
Not a lot, it turns out. It’s probably not recommended for people who can’t tolerate spice at all, or children, since it is sufficiently spicy. Looking closer at the ingredients, there was lettuce, shrimp, wood ear mushrooms and steamed chicken, much like you would find in the store itself. Although the amount was a little less than she was used to, the cheaper price more than compensated for that.
The noodles were perhaps less firm than she would have liked but they were within a good range for a convenience store product, and, when lifted, they brought with them the sauce, leading to a taste and texture extremely similar to Homairo’s.
There were still indications that the flavor was stronger than the original restaurant’s, possibly due to the amount of sauce, and that it was in fact food from a convenience store. However, it still had enough of the original Homairo flavor that she found it extremely satisfying.
As Lawson is only selling this in the Kinki region (Kyoto, Osaka, Nara, Hyogo, Wakayama and Shiga prefectures), you’ll need to be in the area or head over there if you want to taste it. And, since you’re there, maybe try out the original version from Homairo as well.
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 ]






Let’s try making the Kyoto-style Chinese dish mustard soba【SoraKitchen】
We eat Kyoto’s best-loved noodle dish at the restaurant that invented it
Eating every kind of cold noodle dish from Family Mart to stave off the summer heat【Taste test】
Lawson convenience stores team up with Tenkaippin ramen chain for new cold ramen in Japan
Which noodles, other than Okinawa soba, pair best with Okinawa soba broth?【Taste Test】
Family Mart Japan installs red-eyed “Monster Wolf” to keep bears away from convenience store
Starbucks Japan reopens Shinkansen platform store after redesigning it for speed
Japanese man’s gross conveyor belt sushi social media prank video gets him a 500,000-yen fine
Pikachu brings electric style to brand-new Pokémon G-Shock watch featuring every stater trio
The adorable, delicious joy of the Totoro cream puff gift box[Taste test]
Krispy Kreme Japan releases new fruit doughnuts…that taste better cold
Japanese sweets brand creates new drinkable Cigare and we’re totally here for it
Tokyo cops arrest foreigner for suspected visa violation, don’t know what new residence cards look like
Testing Japan’s latest food hack trend: Adding instant corn soup powder to popcorn[Taste test]
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
Starbucks Japan creates special drink bottle bags, adorable stickers for all 47 prefectures[Pics]
“Phantom Egg Shop” opens in Japan, with a dozen rare Japanese varieties
Starbucks Japan releases new Frappuccino, tea and soda drinks for summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
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
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
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]
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]
All aboard the train station soba restaurant that’s being called the best in Japan
Turn around, and you’ll see this Tokyo convenience store is also something else【Taste test】
We ate all eight kinds of cold noodles from 7-Eleven and here’s our favourites【Taste test】
We visit a Lawson in Indonesia to see if it can satisfy our cravings for Japanese snacks
Japan Super Budget Dining – What’s the best way to spend 1,000 yen at Lawson?
New form of luxurious poverty arrives at Japanese convenience stores with Tenkasu Gohan
Japanese ramen chain elevates convenience store food with new microwaveable noodles【Taste test】
Lawson convenience stores selling drinkable mapo tofu, spicy meat and tofu
7-Eleven Japan now has ramen machines…but only at 41 stores