
“Instant” is relative.
Nissin is best known as the makers of Japan’s iconic Cup Noodle brand of instant ramen. In addition to that, they also boast a bevy of big-selling items like UFO yakisoba and instant rice cups. With such a successful lineup of instant foods, they’d be forgiven for just sitting back and watching the cash roll in.
But no! Rather than rest on their laurels, Nissin is constantly striving to develop and create new breakthroughs in the realm of instant foods. They’ve created several types of space food to stave off homesickness for the nation’s astronauts and are currently working on using environmentally friendly cultured meat in their products in the future.
And now, they’ve unveiled something really great for udon lovers. Udon is a Japanese noodle made from wheat and enjoyed for its thick and often chewy texture. The chewiness especially is a matter of pride for udon makers and can vary from region to region, according to local tastes.

Nissin, however, may have come up with something completely new by fusing udon noodles with mochi, one of Japan’s most notoriously chewy foods. Mochi is the gelatinous rice snack with a very mild taste but possesses a chewiness so powerful it can be lethal if not consumed properly.
▼ Mochi being prepared the traditional way

The secret to mochi’s texture is the type of glutinous rice used, so Nissin applied those same characteristics to udon’s key ingredient to create glutinous wheat or “mochi wheat” as they call it. This, combined with their patented “Three-Layer Straight Thick Manufacturing Method,” used in their popular Donbei line of instant udon, will create a product of unprecedented chewiness.

Just how chewy is Nissin Donbei Limited Premium Kitsune Udon: Historic Motchi Mochi Noodles? For starters this instant noodle requires eight minutes of soaking time to prepare, surpassing regular Donbei udon’s five-minute period for the hot water to penetrate the extra thick noodles.
Many instant udon fans online weren’t dismayed by the added time either, as an Internet legend states that letting regular Donbei soak for 10 full minutes makes it even more delicious.
“When the 10-minute Donbei was popular I tried to do it, but I couldn’t wait that long and just started eating it.”
“I wonder how it tastes if you soak it for 16 minutes?”
“I can hardly handle the three minutes it takes for Cup Noodle.”
“It takes eight minutes, but I’d definitely buy it and try it.”
“I hope they make an extra-soft noodle next time.”
“If I use water boiling at 200 degrees, can it take half the time?”
“I might as well just cook regular udon. It’d take about the same amount of time.”
There is the question of whether an instant noodle product taking eight minutes can really be called “instant.” That’s a complicated dilemma, and one that Albert Einstein touched on in his early attempts to develop a unified field theory. Realizing that a watched pot never boiled, he deduced that noodles held the key to unlocking the mysteries of space and time.
▼ Einstein lecturing in front of a crude diagram of chopsticks and a bowl of instant udon, circa 1921

Over time his “noodle theory” was renamed “string theory” and took off in a different direction, but the core concepts remain that a noodle’s inherent thickness and chewiness have the ability to warp time. Ergo vis-a-vis carpe vinum: Eight minutes to prepare Nissin Donbei Limited Premium Kitsune Udon: Historic Motchi Mochi Noodles is really fast.
Even if you deny the well-documented physics behind it, you have to admit it’d still take a long time to recreate the pleasant bonito and kelp broth, fried soy bean patty, green onions, kamaboko, and blend of shichimi spices that all make up the Nissin Donbei Limited Premium Kitsune Udon: Historic Motchi Mochi Noodles.
In conclusion, it’s a fast way to enjoy an entirely new evolution in the art of making noodles chewy, so be sure to pick up a pack when it comes out on 16 November all over Japan for about 200 yen (US$1.90) a pack. Otherwise, you’ll have to wait for Nissin’s next scientific breakthrough, which ought to be sometime next month.
Source: Nissin, Hachima Kiko
Top image: Nissin
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Nissin Donbei to sell Classic line of instant udon and soba noodles for its 50th anniversary
50-year-old instant noodle recipe is back from the past in Japan for a limited time[Taste test]
Powering up our instant noodles with Nissin Cup Noodle’s instant tempura and abura-age【Taste Test】
A beautiful, bittersweet interspecies anime romance that’s also an instant noodle commercial【Vid】
Cup Noodle maker’s super-easy recipe turns instant noodles into quick okonomiyaki【Recipe】
Studio Ghibli unveils new My Neighbour Totoro Yearly Plate for 2027
New Japanese convenience store rice balls taste like instant noodles [Taste test]
Kyoto temple bans visitors from wearing kimono
Lego PlayStation recreates Sony’s original console, makes unusual choice for games to salute
New Pokémon anniversary song is 22 minutes long, features all 1,025 Pokémon species [Video]
Starbucks Japan releases new coffee table book featuring 18 of the most unique stores around the country
American tourist in Japan arrested on charges of attempted murder and arson
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Japan’s first fall color forecast for 2026 is here!
Starbucks Japan adds new Sweet Potato Frappuccino and Latte to the menu, but do they deliver the taste of autumn?
Studio Ghibli unveils new anime calendars and diary planners for 2027
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
One Piece Day 2026 brings new art, music, and new cast announcements
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
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
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
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]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
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】
Top Japanese instant noodle maker steps up its rice ball game 【Taste test】
Wear your love for Nissin Donbei noodle bowls on your bag with these cute mini charms
Uniqlo and Nissin team up to bring us HeatTech instant noodles
The top 10 most popular instant noodle brands at the start of 2021
Trick or Meal? Nissin’s instant foods get Halloween makeover in four limited-edition products
Artist Christian Lassen and instant udon Donbei form an alliance of paint and noodles
How to make a shaved ice dessert out of instant noodles
Instant tempura and abura-age from Cup Noodle maker Nissin coming to power up your noodle meals
Nissin’s longest instant noodles ever are here to make you slurp like you’ve never slurped before
We test Nissin’s new longer-than-ever-before instant noodles to see how they measure up
Two tastes in one with matcha green tea ramen, kombucha udon coming from Cup Noodle’s Nissin
Nissin’s New Year lucky box is packed with instant noodle surprises
Food fight(ers)! Japanese artist turns food samples into fantastic instant noodle samurai
Nissin collaborates with taxi app to introduce “Donbei Cabs”, offers users free rides this month
Fox-boy Sephiroth really wants Cloud to eat some noodles in new Donbei/Final Fantasy video【Video】
Perfect instant ramen eggs every time! Cup Noodle’s Nissin creates Shirotama Maker kitchen gadget