It’s not every day that you hear of a dish whose ingredients include a chemical element.
When most people hear of cesium, they probably think of either high school chemistry class or, if you happened to be glued to the TV during last year’s nuclear disaster in Fukushima, the element’s association with radiation…
So when a restaurant in central Tokyo openly advertising a lunch-time curry featuring a “cesium burger” came to our attention, we had to check it out.
Our brave food reporter Kuzo headed into town to find out whether the rumours were true and, if they were, to see what on earth a meal featuring a potentially hazardous chemical substance could taste like…


Japan’s instant ramen snack theme park features an athletic course even adults can enjoy
Pizza Hut Japan’s drinkable curry pizza is here – Is it all we dreamed it would be?[Taste test]
Japanese temple burns to the ground, fire burning inside for 1,200 years unharmed
Krispy Kreme Japan is bringing two special donuts to the most-forgotten big city in the country
Bizarre Japanese vending machine sells “Peace and Equality” and “Angels and Demons”
Japan has a new cute and clever sunblock for cat lovers
Kanji ice cream becomes a sell-out hit in Japan
Starbucks Japan hoping fans will go bananas for its new mottainai banana affogato Frappuccino
Man in Japan calls in bomb threat because he doesn’t want to go to his own work farewell party
Japan’s izakaya pubs closing at record pace, failing to attract foreign tourists
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
This Tokyo Station sweets sensation sells out daily, but we finally got our hands on it
Hundreds of rose bushes in bloom at Tokyo’s off-the-beaten-path, next-to-the-tracks flower street
Studio Ghibli’s president is leaving the company. Will it change how they make anime?
Let’s hike a Japanese mountain (that isn’t Mt. Fuji) – Mt. Tsukuba[Photos]
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
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
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
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
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan has a new cute and clever sunblock for cat lovers
Kanji ice cream becomes a sell-out hit in Japan
Starbucks Japan hoping fans will go bananas for its new mottainai banana affogato Frappuccino
Man in Japan calls in bomb threat because he doesn’t want to go to his own work farewell party
Japan’s izakaya pubs closing at record pace, failing to attract foreign tourists
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Memorial bell inside Hiroshima’s Peace Park has been silenced, but for a sweet reason
Japanese vending machine find introduces us to a new drink you can’t get anywhere else
The story of our reporter P.K. Sanjun’s heart attack
McDonald’s Japan adds curry French fry flavor, regional-taste burgers to its menu with Gotochi Mac
7-Eleven Japan releases their second lineup of upsized foods from a muffin to bukkake soba
Suspected yakuza member arrested for having frequent flyer mile account
7-Eleven Japan adds macaroni cheese sandwiches to its convenience store food range
Pokémon Company to require Japanese government ID cards for some online Pokémon card purchases