
No longer able to suppress our curiosity, we contact Nissin and demand an answer to the pressing question.
Last year, Cup Noodle maker Nissin made the bold move of officially calling one of its instant noodle ingredients “mystery meat.” So great is the company’s goodwill that this nebulous description of the ingredients didn’t scare customers off. On the contrary, a special Cup Noodle with extra mystery meat quickly sold out, and this summer you could even get mystery meat rice bowls at the Cup Noodle Museum in Yokohama.
Since Nissin is the premier instant noodle manufacturer in a country that takes food safety very seriously, the ostensibly undefined nature of mystery meat didn’t really seem to bother most people that much. But while it’s tasty stuff, we just couldn’t help wondering what goes into the mystery meat, especially given how many servings of Cup Noodles get consumed every week at SoraNews24’s headquarters.
▼ What are you?
Because of that, we were pretty excited when a cross-promotion for Cup Noodle and anime/manga Great Detective Conan (also known as Case Closed) promised to reveal the true nature of mystery meat.
Reading through the short manga, we quickly came to the climax, where a character uses his last ounces of dying strength to tell us that mystery meat is made of…
“…meat and soybeans!” Finally, the mystery is solved!
…wait a second. No, it’s not solved! We already took it as a given that mystery meat contained “meat.” What we want to know is: What animal does it come from?
And so we decided to go straight to the source by calling Nissin’s customer service line. As the company’s representative came on the line, we asked what kind of meat goes into Cup Noodle mystery meat, and braced ourselves for a lengthy round of obfuscating marketing double-speak to keep us from the truth.
Instead, the Nissin rep straight-up told us:
“It’s pork.”
Could it really be this easy? We’d expected to have to use all of our cunning and guile to pry the secrets of mystery meat out of Nissin. But nope, turns out all we had to do was ask. “We mix pork and soybeans together with a vegetable extract, and then freeze dry the pieces,” the forthcoming Nissin employee elaborated.
In retrospect, we suppose we could have gone through the ingredient list printed on packages of Cup Noodle varieties that include mystery meat and found “pork” listed there. Still, it turns out that mystery meat isn’t 100-percent meat. Not that we’ve got anything against soybeans (chilled soybeans, or edamame, as they’re called in Japan, are one of the great summertime snacks to munch on while draining a mug of beer), but we’d have never guessed that soybeans were what kept mystery meat from being just plain old pork.
Of course, it turns out we didn’t have to guess, since all we had to do was ask.
Top image ©SoraNews24
Insert images: SoraNews24, Cup Noodle
[ Read in Japanese ]





New mystery meat in the Mystery Meat Festival Cup Noodle【Taste Test】
Three different types of mystery meat fill the latest Cup Noodle flavor from Nissin
Cup Noodle Mystery Meat Festival sales suspended due to overwhelming demand
Cup Noodle releases new Rare Species Mystery Meat flavor, and we brave it with a taste test
Whole boxes of Mystery Meat going on sale in Japan, Cup Noodle fans rejoice
Japan now has a “for foreign tourists only” Mt. Fuji sightseeing train[Video]
Fake police phone scam also highlights dumb stereotype about how foreigners speak Japanese[Video]
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Awesome Ghibli Howl’s Moving Castle figure is also a puzzle and an organizer[Photos]
Are 500-yen noodles at Akihabara Ramen Center a great find or cheap miss?
Nissin Donbei to sell Classic line of instant udon and soba noodles for its 50th anniversary
8 Reasons Japan is so clean: the wa of cleanliness
A secluded British mansion in Chiba is a hidden holy land for afternoon tea lovers
Pizza Hut Japan’s new ie-kei ramen pizza is here and weird, but is it tasty too? [Taste test]
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Train station platform ramen store closes its doors on half a century of history in Tokyo
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
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
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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
Cup Noodle maker now offering instant Mystery Eel meals
Love Cup Noodle mystery meat pieces? New instant ramen is packed full of ’em
Cup Noodle’s latest giveaway prizes are insane, even by Cup Noodle standards【Pics】
Cup Noodle Mystery Meat is now sold in boxes, so we do what any ramen lover would do with them
Nissin to sell rice bowls covered in those little “mystery meat” cubes from Cup Noodle
Cup Noodle upgrades its Mystery Meat with new Lemon Karaage flavor
Cup Noodle mystery meat instant rice returns to Japanese stores after a seven-year absence
Cup Noodle’s Nissin releases ultra-nutritious instant ramen with “all nutrients your body needs”
Cup Noodle instant ramen adds disturbingly named new topping: “almost squid!”
Cup Noodle Pro is Nissin’s latest way to up its instant ramen game
Cup Noodle’s new versions are more expensive with higher-quality ingredients — are they worth it?
Seapoodle Cup Noodle flavor is on the way, sounds absolutely delicious (except for the name)
Yes, please! Barbecue rib-flavor ramen coming to Cup Noodle, and out stomachs, very soon
Nissin comes out with new Cup Noodle using … “almost real sea urchin”!
Feeling tired? Get an energy boost with this new Miso Ginger Cup Noodle from Nissin!