
Yaki imo is the star of the show this autumn.
While pumpkin might be the flavour of the season for a lot of people overseas, here in Japan it’s all about the sweet potato. Freshly harvested in the colder months, people grow up associating autumn with the flavour of sweet potato, and the most popular way to enjoy it is as yaki imo (roasted sweet potato).
▼ Throughout autumn and winter, yaki imo is so popular it’s sold from the back of trucks that blare a slow “yaki imo” chant through their speakers to entice customers.
Now, as the days get shorter and colder, Starbucks is here to wrap us up in the moreish flavours of roasted sweet potato, with the new Yaki Imo Frappuccino.
Decorated with crispy sweet potato flakes, the new Frappuccino captures the chewy texture of the root vegetable with actual chunks of roasted sweet potato blended into the base of the drink. A honey-like sweet potato sauce is mixed throughout the beverage, providing a gentle sweetness and creating a delectable, beautiful golden hue.
Sold in a tall size only, priced at 638 yen (US$5.82) for takeout and 650 yen for eat-in, the new Frappuccino promises to deliver all the soul-warming flavours of sweet potato with a variety of textures to excite the palate.
The Yaki Imo Frappuccino will be available from 22 September to 19 October or until stocks sell out, although those using the chain’s Mobile Order & Pay system will be able to purchase the drink from 17-21 September.
And if autumn just isn’t autumn for you without a taste of pumpkin, Starbucks has you covered there too, with the Pumpkin Spice Latte back on the menu in Japan for a limited time after 15 years!
Source, images: Starbucks
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Starbucks Japan unveils new limited-edition Frappuccino for autumn
Sign of autumn – Japanese sweet potatoes Frappuccino appears at Starbucks Japan【Taste test】
Autumn arrives at Starbucks Japan with two new seasonal drinks
Starbucks releases a Butter Frappuccino in Japan
Starbucks unveils new Halloween Frappuccino in Japan
Pokémon Card Stores requiring facial recognition scans for entry in Japan in latest anti-scalper move
A roadside hair salon stall in China made us Norway’s Haaland for US$1, and warmed out hearts too
Japanese government okays plan to create a backup capital city
Japanese Shinkansen welcomes overnight guests for one night during summer festival
Starbucks Japan brings back the Caramel Waffle, but is it as good as it used to be?
Studio Ghibli Laputa figure looks like it’s really flying thanks to cool visual trick
Japanese Coo-Che becomes a viral sensation, and everyone wants a taste
How are you supposed to wash a Japanese futon duvet at the laundromat?
Family Mart’s new Famima flagship in Tokyo has a hidden gem that most visitors miss
Why is Taco Bell failing in Japan, even as the country falls in love with tacos?
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Japanese Shinkansen becomes an overnight hotel for three nights this summer
99-year-old woman rescued while attempting to climb Mt. Fuji
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
Giant Evangelion Spear of Longinus to be installed at Japanese train station with Eva art trains
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Face lettuce appears in Japan, with the face of Death Note’s Light Yagami, but why?
Cup Noodle releases cold-water instant ramen in Japan, but can it really be made with just cold water?
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
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
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]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
New Frappuccino from Starbucks Japan comes filled with sweet potato fries 【Taste Test】
Starbucks Japan’s new Butter Frappuccino is more like a sweet pastry than a drink
New sweet potato/college potato Frappuccino joins the roster at Starbucks Japan
Starbucks adds pumpkin to its autumn Frappuccino for Halloween
Starbucks Japan goes gold with its new imo kempi sweet potato Frappuccino
Enjoy the taste of fire-roasted sweet potatoes in a bottle with new “You Yaki-imo” liquor
Class is in session with Starbucks’ new college sweet potato Frappuccino【Taste test】
We test the limits of a Starbucks customisation with Japan’s new Osatsu Butter Frappuccino
You’re not seeing things, that’s a cat selling roasted sweet potatoes
Pumpkin Spice Latte returns to Starbucks Japan with a new Frappuccino for autumn
Is Starbucks Japan’s new autumn Frappuccino better than the Tully’s Coffee tea shake?
Starbucks new CRISPY Japanese sweet potato Frappuccinos have us ready to fall in autumn love
Sweet potato donuts arriving at Mister Donut to let yaki imo fans get off to an early start
Starbucks Japan’s Halloween Frappuccino plays tricks on the taste buds
Japanese arcades now have crane games where you can win sweet potatoes then roast them in-store