
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
Lawson convenience stores sell a mega katsu sando, and there’s a hack to get it cheap in Japan
A look back on 40 years of Japanese schools banning stuff
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
Japan manners debate: Is it OK to put a Mister Donut donut back on the shelf after taking it?
A spotlight on Japanese singles figure skating: Jumping into the 2026 Olympics【Pt. II】
7-Eleven Japan sells freshly baked pizzas…but are they any good?
McDonald’s Japan partners with anime English teacher, but did they commit a cultural error?[Video]
Japan has nearly 4 million abandoned homes, but where and why?
Here comes a new katsudon: ice cream katsudon?!?
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Yokai are descending upon Tokyo this spring in the latest immersive art experience
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japanese women sound off on their minimum height requirements for a husband【Survey】
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
Kyoto planning surprise late-night inspections of Airbnb-style rentals to fight overtourism
Family Mart releases huge range of cute sweets for Cat Day in Japan
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
10 times to avoid traveling in Japan in 2026
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
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】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
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
We crunch into autumn with Starbucks Japan’s new Crispy Sweet Potato Frappuccino【Taste test】
We get a taste of Starbucks Japan’s new coffees and sweets, including one that’s here to stay
Starbucks Japan releases a sticky rice and roasted green tea Frappuccino for New Year
Leave a Reply