
After three years apart, Dassai and Mos Burger are teaming up again.
It’s always a bummer when a delicious limited-time dessert disappears from shops or restaurants in Japan. The blow is at least softened a little in the case of flavors linked to a particular season (like cherry blossom in spring, mint chocolate in summer, or sweet potato in autumn), since you can expect them to come back around the same time one year later. There’s a special bittersweet longing that comes with limited-time desserts that don’t have any specific seasonal connection, though, since you’re left wondering when, if ever, you’ll get to enjoy them again.
For instance, in December of 2020 Japanese burger chain Mos Burger teamed up with Asahi Shuzo, maker of the popular Dassai brand of sake, to produce a sake-flavor milk shake. Unorthodox as the idea was, it tasted great, with Mos Burger quickly selling out of its entire supply (though luckily not before we got to try it for ourselves). Mos brought the sake shakes back the following December, and it looked like it might become an annual winter tradition…only for the Dassai shakes to fail to ever reappear in all of 2022 and 2023.
But finally, for the first time since three years ago, the Dassai Shake is coming back to Mos Burger, and it’s coming back very soon!
And it looks like we’re actually getting a new sake shake, as this one is called the Shinsei Dassai Mazeru Shake. Shinsei Dassai is Asahi Shuzo’s more recently created “new birth” sake which uses Yamada Nishiki rice grown by farmers who are new to cultivating the variety, said to be the very best for making sake, and the rice is then polished to at least 50 percent, as the core of each grain has the best flavor. The rice malt from the Shinsei Dassai production process can also be used to make amazake, a non-alcoholic sweet drink with the flavor and aroma of fermented rice.
Mos Burger has adapted Shinsei Dassai Amazake into a sauce that retains the delicate, refreshing sweetness and luxurious aroma of amazake. The Shinsei Dassai Mazeru Shake is a combination of the amazake syrup and Mos Burger’s vanilla milkshake base, which you stir together (mazeru) in the cup before you start sipping it.
The Shinsei Dassai Mazeru Shake is entirely alcohol-free, so it’s something shake fans of all ages can enjoy. It’s priced at 420 yen (US$2.65) for a small or 500 yen for a medium, and goes on sale July 17.
Source: PR Times
Top image ©SoraNews24
Insert image: PR Times
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!


Mos Burger teams up with Dassai sake brand for a very unusual milkshake
Japan’s Mos Burger Dassai sake milkshake is here, but is it any good?【Taste test】
Sake milkshakes return to Japan just in time to celebrate New Year’s
Mos Burger x Dassai sweet sake collaboration expands with new rice burgers and a konjac drink
Sake brand Dassai increases workers’ starting pay by over 40 percent, pledges to double salaries
Japan’s famous Suica Penguin JR train pass card mascot is “graduating”/being laid off
Stay in a Tokyo hotel with a train driver’s seat in the room
We almost cried on our first visit to this under-the-radar budget Italian restaurant in Japan
Maker of Japan’s first crane machine is looking for a working model, offering 100,000-yen reward
Japanese pop idol A-chan reveals she’s always wanted to marry a fan, and she’s done it
One of the busiest stations in Tokyo is changing the name on its signs, but not necessarily to make it easier for people to find their way around.
Japan’s plus-sized idol singer group releases new video about the joys of eating【Video】
The deluxe disappointment and basic brilliance of Japan’s oldest standing soba noodle chain
This beautiful Nara inn was once home to a Living National Treasure
The 5 best Japanese bento to buy at Kyoto Station
Brand-new Pokémon park opens in Japan with larger-than-life-size Lapras【Photos】
Unique inclined elevator in Japan leads to a town that inspired Studio Ghibli’s Spirited Away
Naturally brown-haired Osaka student sues government for forcing her to dye her hair black
Tokyo hotel lets you make your stay a Sanrio one with special My Melody and Kuromi rooms【Pics】
Real takoyaki is almost impossible to find in Tokyo, but this place has it, our hardliner says
Studio Ghibli releases new Ursula’s blanket from Kiki’s Delivery Service
Tokyo all-you-can-eat senbei deal is perfect for newbies to the world of beloved Japanese snacks
Never forget that Mister Donut’s super-simple ramen is actually very hard to beat
Studio Ghibli releases new “komorebi” plush toys to brighten your days
JR Hokkaido train driver in trouble for reading book about trains on stopped train
Sanrio and Sonic the Hedgehog characters become fast friends with new plushie collection
Studio Ghibli releases new anime tea and mugs in Japan
Tokyo bento boxed lunch shop charges different prices depending on how heavy your laptop is
Studio Ghibli anime stoles are here to keep you warm with a range of famous characters
Japan has vending machines that put protective film on your phone for you — Here’s how to use them
Totoro fountain figurine recreates the sights and sounds of one of anime’s most memorable scenes
Starbucks Japan unveils new Christmas Frappuccino and holiday drinks for 2025
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Possessing Harry Potter’s Sword of Godric Gryffindor is now illegal in Japan
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
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
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】
The top 10 annoying foreign tourist behaviors on trains, as chosen by Japanese people【Survey】
No more using real katana for tourism activities, Japan’s National Police Agency says
One of Japan’s most beautiful hot spring towns announces new limits on number of day trippers
Mos Burger brings back sake shakes, business manga, and vintage websites all at once
Makers of Dassai to brew sake in space and sell 100 milliliters for 100 million yen
Atsu Atsu Osatsu Balls and sweet potato shakes on the way for autumn dessert time at Mos Burger
New Dassai sake parfait crashes reservation system in Japan
Dassai sake matcha truffles bring two esteemed Japanese companies together for limited time
What are the ten most popular Japanese sake brands? New poll reveals the favorites of sake lovers
Japan’s most popular sake brand runs full-page ad asking people to stop paying so much for it
Alcoholic sake butter appears in Japan
What’s the best way to spend 1,000 yen at Japan’s Mos Burger?【Japan Super Budget Dining】
Mos Burger adds sliced bread to their menus in Japan
Sake bread and cakes, using one of Japan’s best brews, can only be bought at one Tokyo bakery
Mos Burger brings out a Mac and Cheese burger in Japan
Mos Burger opens new online store dedicated just to frozen rice burger bulk buys
Don’t know which sake to drink? These handy flavor charts help you pick by region of Japan
This no-bake sweet sake super-easy dessert is a perfect summertime sweets companion【Recipe】
The sake from Evangelion goes great with Japan’s poisonous blowfish…from a can 【Taste test】
Leave a Reply