This autumn staple of Yamagata Prefecture comes to our kitchen in Tokyo with the help of a friend from the region.
imoni
Hop on a train to off-the-beaten-path Yamagata Prefecture any weekend from September through November, and you’re bound to see crowds of people congregating and cooking pots of something delicious by the local river. Yup, imoni-kai season is in full swing!
Imoni (芋煮) is the name given to a taro root stew native to the Tohoku region of northern Japan. Apart from its delicious taste, imoni is also famous for the social aspects of its creation. Families traditionally congregate on a riverbank (the practice of which is known as imoni-kai, literally, “imoni gathering”) and cook the stew from scratch over a fire pit. In that sense, you can think of it a bit like an autumn version of o-hanami, the popular Japanese tradition of viewing cherry blossoms in the spring.
Join us after the jump for a glimpse at a unique cultural tradition of northern Japan which many Japanese people in other parts of the country have never even heard of!



Japan’s otoshidama tradition of giving kids money at New Year’s gets a social welfare upgrade
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Can a dirty butthole make you filthy rich in Japan? We’re starting a New Year’s lottery experiment
Does Chiikawa’s cuteness have a breaking point? Testing anime character’s edible stickers【Photos】
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
Criminals of Japan’s Edo Period Were Often Punished by Getting Face Tattoos
Final Fantasy XIV’s Ul’dah city-state recreated in real world in massive diorama【Video】
Manga meat can be yours to eat in the real world with Manga Meat Bone kitchenware【Photos】
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
More Than a Capsule Stay: Why Solo Travelers Choose “global cabin Yokohama Chinatown”
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Starbucks Japan releases new zodiac chilled cup drink for 2026
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Starbucks on a Shinkansen bullet train platform: 6 tips for using the automated store in Japan
Is this the most relaxing Starbucks in Japan?
Large amount of supposed human organs left in Osaka marketplace
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Japanese train company is letting fans buy its actual ticket gates for their homes
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Nintendo’s Kirby now delivering orders at Kura Sushi restaurants, but not in Japan
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Criminals of Japan’s Edo Period Were Often Punished by Getting Face Tattoos
Final Fantasy XIV’s Ul’dah city-state recreated in real world in massive diorama【Video】
Manga meat can be yours to eat in the real world with Manga Meat Bone kitchenware【Photos】
Hello Kitty Choco Egg figures are an adorable trip through three periods of Japanese pop culture【Pics】
More Than a Capsule Stay: Why Solo Travelers Choose “global cabin Yokohama Chinatown”
Unique inclined elevator in Japan leads to a town that inspired Studio Ghibli’s Spirited Away
New Candy Commercial Featuring an Infantized AKB48 Hits a 9 on the Creepy Meter
Savoring one of the stinkiest foods in the world: Sweden’s surströmming
Studio Ghibli releases new anime calendars for 2026 with heartwarming fan service
We explore the evolution of the toilet at Kitakyushu’s newly opened TOTO Museum