SoraNews24 —Japan News—
Bringing you yesterday's news from Japan and Asia, today.
-
TOP
» Japan
-
» Excuse me, could you please pass the outer space potatoes?
Featured
- Weird
- Studio Ghibli
- Jobs
Excuse me, could you please pass the outer space potatoes?
Krista Rogers Nov 13, 2024- Tweet

We investigate whether these bizarre, rock-like tubers are yuck or yay.
One of the most intriguing parts of traveling to a new place is exploring the strange and wonderful local products, especially produce, that differ from your markets back home. Sometimes, however, you can also discover those strange things right at home. Case in point: We recently stumbled upon some alien-like potatoes at a direct-from-the-farm vegetable market in Nara Prefecture, inconspicuously displayed alongside “regular” vegetables like cabbage and shiitake mushrooms.
Their appearance was startling enough, let alone the name on the sticker.
▼ Yes, it actually reads “outer space potatoes.”
Outer space potatoes?? What the heck does that mean? And isn’t 300 yen (US$1.96) for two of them a little on the steep side?!
There was no way we couldn’t purchase them at this point, though, so we took them home and released the alien tubers from their package. They truly didn’t look like any kind of regular potato or sweet potato that we’d ever seen before. From a certain angle, they gave the appearance of two very crooked hearts.
After doing some research, we learned that they’re often cultivated in Southeast Asia and are related to Japanese yams. They’re supposedly delicious when fried and eaten with salt.
It was honestly hard to think of them as food, however, since from the other side, they looked flattened and one-dimensional, almost like jagged rocks–or perhaps meteorites, to keep with the cosmic theme.
Their dark brown and beige-speckled appearance only strengthened that comparison.
Since it was our first time seeing such a vegetable, we also had no idea how to prepare them–but boiling seemed like a safe option.
After 20 minutes, the water had darkened considerably.
This had happened despite us washing the potatoes very well prior to throwing them in the pot. Did that indicate that they would have a very bitter taste…?
In any case, the potatoes felt like they were cooked and were steaming nicely, so we prepared to cut them.
Phew–we don’t know what we were expecting exactly (maybe neon?), but they looked pretty much like regular potatoes inside with a lovely golden hue.
There were also lighter-colored fibers spun throughout.
We decided “simple is best” for taste-testing so we began by sprinkling a little salt on one of the pieces. Itadakimasu!
The taste and texture were much different from what we expected. First, the chunk wasn’t as soft as a regular potato, and was also tart, bitter, and a bit grassy. Maybe it was just our imaginations, but those sensations also lingered in the aftertaste. The best phrase to describe it would be “a feral taro.” Sadly, it just wasn’t particularly tasty in our opinion.
But perhaps that conclusion was partly due to our style of preparing it. Since the similarity to taro was definitely there, we decided to try simmering the rest of the pieces with soy sauce and sugar–like how we would typically prepare the latter–to bring out its true flavor.
This style was definitely tastier than simply boiling it and adding salt. The bitterness was replaced by sweetness and the moisture content seemed to have increased. If we were served this style without knowing what it was, we probably would have eaten it till it was gone with no questions asked. However, the one thing that didn’t seem to change was the bitter aftertaste.
The bottom line: Since the tuber called taro already exists, we don’t think you necessarily need to go out of your way to choose the alien potatoes. They might make for a fun prank, though, if you were to leave a couple of them in your friend’s pantry along with some regular potatoes.
For another unusual fruit resembling something from the cosmos, check out our thoughts on the alien-like purple fruit called akebi in Japanese.
All images © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]
Like this:
Like Loading…
- Japan
- (COK • cooking • crazy • food • outer space • potato • SNJO • taste test • tuber • werid • yam)
Related Stories
Japan has a special foil for roasting sweet potatoes at home, and it’s like having a time machine
Japan’s super easy sweet potato spread lets you make sweet potato bread thanks to Don Quijote
Savoring Japan’s new sweet potato sandwich!【Pics, taste test】
Kandaba, moui, and sakuna: We have fun taste-testing Okinawan fruits and vegetables
Shakey’s Japan releases Mojo Potato recipe to keep home cooks happy during coronavirus outbreak
- 79-year-old Japanese granny who fell in love with Initial D sports car finds perfect new owner【Vid】
- Japanese police arrest four foreign residents on charges of stealing over 100 cars
- Trackbacks (0)
Trackbacks
- There are no trackbacks yet.
- Trackback URL
Trending Today
- America’s first-ever permanent One Piece store is now open [Photos]
- Tokyo neighborhood adds new “smart trash cans” to deal with increasing amounts of tourist litter
- Starbucks Japan reveals new Joyful Capsule gacha toy release date
- Tokyo cracks down on Airbnb-style rentals with new laws limiting operator days and more
- Japanese viewers of Godzilla Minus Zero angered by unusual number of restroom goers
- Pokémon card game’s expansion features art from Fist of the North Star creator
- Why people in Japan hardly ever say “sayonara,” and what they say instead
- Historical-themed illumination display returns to Osaka Castle this winter
- 41.5 percent of surveyed Japanese middle schoolers don’t think more immigration benefits society
- New Era celebrates three decades of Pokémon with new 30th anniversary cap line [Photos]
- 79-year-old Japanese granny who fell in love with Initial D sports car finds perfect new owner【Vid】
- Japanese police arrest four foreign residents on charges of stealing over 100 cars
-
Recent Posts
- KFC Japan starts selling soft-serve ice cream at select locations, and they’ve even put it in a biscuit
- Is hamburger patty ramen a case of too many good things in one bowl? Let’s find out! [Taste test]
- Historical-themed illumination display returns to Osaka Castle this winter
- Starbucks Japan reveals new Joyful Capsule gacha toy release date
- Japanese drivers reminded to look out for drunk people passed out on the road this holiday season
-
MOST POPULAR
- Today
- Weekly
- Monthly
- Yearly
Today
America’s first-ever permanent One Piece store is now open [Photos]
Tokyo neighborhood adds new “smart trash cans” to deal with increasing amounts of tourist litter
Starbucks Japan reveals new Joyful Capsule gacha toy release date
Tokyo cracks down on Airbnb-style rentals with new laws limiting operator days and more
Japanese viewers of Godzilla Minus Zero angered by unusual number of restroom goers
Pokémon card game’s expansion features art from Fist of the North Star creator
Why people in Japan hardly ever say “sayonara,” and what they say instead
Historical-themed illumination display returns to Osaka Castle this winter
41.5 percent of surveyed Japanese middle schoolers don’t think more immigration benefits society
New Era celebrates three decades of Pokémon with new 30th anniversary cap line [Photos]
Weekly
Starbucks Japan unveils new winter drinkware collection with limited-edition Stanley cups
Pachinko parlor operator arrested for not obscuring the act of gambling well enough
Tokyo cracks down on Airbnb-style rentals with new laws limiting operator days and more
Two Tokyo neighborhoods to gather on bridge and shift their recognized border through tug-of-war
Japan ends tax-free shopping system for foreign tourists, new refund request system now in effect
Liquid croissant coffee is coming to Japanese stores this month
New Era celebrates three decades of Pokémon with new 30th anniversary cap line [Photos]
Pokémon doughnuts pop up at Mister Donut, with a new gathering that’s bigger than ever
America’s first-ever permanent One Piece store is now open [Photos]
Japan’s new matcha vending machines serve freshly prepared matcha in five different strengths
Monthly
Pokémon Company announces first-ever permanent Pokémon store to open outside Asia
Japan ends tax-free shopping system for foreign tourists, new refund request system now in effect
Japan’s TeamLab digital art group is opening a permanent museum in America
Family Mart releases 47 convenience store socks and stickers, one for every prefecture in Japan
What’s it like to stay in a Japanese container hotel?
Beautiful Ghibli diorama kits lets you build anime characters’ homes inside yours [Photos]
Chainsaw robots helping keep trains running safely in east Japan [Video]
New Studio Ghibli anime gets extended run at the only cinema in Japan where it’s being shown
Osaka’s famous Glico Running Man will be removed and replaced with a new-look sign
Studio Ghibli creates illustrated Kyoto sightseeing map, available at any 7-Eleven Japan store
Yearly
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
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
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]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
-
RECOMMENDED STORIES
Japan’s newest tempura is…potato salad tempura?!? [Taste test]
New coffee-flavored potato chips “taste like chaos”
What happens when you cook beer with potato chips in a rice cooker?
Sign of autumn – Japanese sweet potatoes Frappuccino appears at Starbucks Japan【Taste test】
Eat Japanese street food at home with this amazing sweet potato maker
Potato Chip Rice may be our easiest rice cooker recipe yet!
Mister Donut releases new sweet potato doughnuts in Japan, and we’ve ranked them from best to worst
French fry war escalates with a 300-percent larger Bucket Potato from Ministop convenience stores
Three amazing Japanese convenience store sweet potato desserts to eat right now (and 11 for later)
We tried Japan’s peach-flavored potato chips, and they do not disappoint in their peachiness
Make potato chips twice as delicious by soaking them in green tea before eating them【SoraKitchen】
Cheap paradise: Daiso’s microwave potato chip maker is healthy, easy, and delicious【Taste test】
Japanese woman finds better way to make potato salad, we may not be able to go back to old style
Hiyashi yaki-imo vending machine changes the whole way we think about roasted sweet potatoes
7-Eleven Japan has a hack for creating insanely delicious potato chip rice meals
-
-
Categories
Categories Select Category Africa (33) Anime & Manga (193) Art (64) Australia (42) C America (9) C Asia (17) Canada (59) Cats (72) China (847) Culture (180) Cute (187) Entertainment (248) Europe (345) FN24 (1) Food & Drink (314) Games & Tech (167) Global (1,073) India (11) Internet (2,198) Italy (13) Japan (34,584) Korea (375) Lifestyle (76) Mexico (6) Music (12) N Asia (4) New Zealand (11) News (61) North Korea (72) Oceania (10) Russia (56) S America (33) S Asia (66) SE Asia (378) Space (2) Taiwan (203) UK (18) Uncategorized (19) USA (979) W Asia (25)
-
Archives
Archives Select Month November 2026 (53) October 2026 (144) September 2026 (156) August 2026 (174) July 2026 (197) June 2026 (174) May 2026 (138) April 2026 (142) March 2026 (150) February 2026 (124) January 2026 (138) December 2025 (136) November 2025 (136) October 2025 (151) September 2025 (154) August 2025 (143) July 2025 (158) June 2025 (165) May 2025 (162) April 2025 (181) March 2025 (157) February 2025 (127) January 2025 (139) December 2024 (148) November 2024 (149) October 2024 (153) September 2024 (154) August 2024 (158) July 2024 (156) June 2024 (150) May 2024 (166) April 2024 (150) March 2024 (157) February 2024 (169) January 2024 (159) December 2023 (165) November 2023 (166) October 2023 (166) September 2023 (173) August 2023 (183) July 2023 (171) June 2023 (180) May 2023 (158) April 2023 (152) March 2023 (167) February 2023 (160) January 2023 (171) December 2022 (175) November 2022 (176) October 2022 (179) September 2022 (191) August 2022 (202) July 2022 (193) June 2022 (178) May 2022 (178) April 2022 (181) March 2022 (212) February 2022 (199) January 2022 (224) December 2021 (230) November 2021 (214) October 2021 (215) September 2021 (238) August 2021 (225) July 2021 (207) June 2021 (218) May 2021 (209) April 2021 (206) March 2021 (225) February 2021 (209) January 2021 (224) December 2020 (225) November 2020 (224) October 2020 (231) September 2020 (238) August 2020 (227) July 2020 (220) June 2020 (209) May 2020 (215) April 2020 (238) March 2020 (235) February 2020 (222) January 2020 (233) December 2019 (187) November 2019 (214) October 2019 (237) September 2019 (195) August 2019 (205) July 2019 (183) June 2019 (201) May 2019 (231) April 2019 (192) March 2019 (242) February 2019 (211) January 2019 (238) December 2018 (212) November 2018 (217) October 2018 (214) September 2018 (203) August 2018 (217) July 2018 (218) June 2018 (208) May 2018 (204) April 2018 (193) March 2018 (216) February 2018 (192) January 2018 (223) December 2017 (204) November 2017 (209) October 2017 (218) September 2017 (209) August 2017 (228) July 2017 (222) June 2017 (245) May 2017 (229) April 2017 (197) March 2017 (165) February 2017 (151) January 2017 (180) December 2016 (260) November 2016 (267) October 2016 (302) September 2016 (387) August 2016 (351) July 2016 (379) June 2016 (379) May 2016 (312) April 2016 (347) March 2016 (414) February 2016 (379) January 2016 (359) December 2015 (359) November 2015 (378) October 2015 (435) September 2015 (419) August 2015 (152) July 2015 (218) June 2015 (179) May 2015 (237) April 2015 (223) March 2015 (119) February 2015 (121) January 2015 (394) December 2014 (376) November 2014 (376) October 2014 (414) September 2014 (349) August 2014 (379) July 2014 (316) June 2014 (375) May 2014 (384) April 2014 (354) March 2014 (318) February 2014 (284) January 2014 (270) December 2013 (224) November 2013 (242) October 2013 (244) September 2013 (226) August 2013 (241) July 2013 (214) June 2013 (222) May 2013 (191) April 2013 (173) March 2013 (149) February 2013 (85) January 2013 (106) December 2012 (111) November 2012 (149) October 2012 (151) September 2012 (118) August 2012 (99) July 2012 (56) June 2012 (57) May 2012 (54) April 2012 (62) March 2012 (40) February 2012 (27) January 2012 (24) December 2011 (18) November 2011 (12) October 2011 (1) September 2011 (9) August 2011 (11) March 2011 (1)
-
- About Us | Jobs | Contact | Contribution | Partner with Us
© SoraNews24 —Japan News— / SOCIO CORPORATION
- Advertise |
- About Us |
- Work with us |
- Contact |
- Contribution |
%d
Can our writers tell which grilled sweet potato is 12 times more expensive?