
Onigiri are rice balls, and they’re basically the Japanese version of sandwiches. They’re a fast, convenient snack that you can eat without getting your hands messy, and they’ve been a staple of Japanese lunches since medieval times. But now there’s a hip new version that’s trying to take over from the long-established practice of molding the rice by hand.
A traditional onigiri is a triangular or round ball of boiled white rice wrapped in nori (seaweed) with a filling such as pickled plum, salted salmon, or anything else someone wants to put inside. The name comes from the verb ‘nigiru’ which means ‘to mold/press into a shape’, and refers to how the rice is molded by hand into the desired shape.
Recently a new version of the Japanese ‘fast food’ has been popping up on Twitter and Instagram and is trending on popular recipe site Cookpad. The recipe was actually introduced years ago in volume 22 of the manga Cooking Papa as ‘super simple onigiri’, but in the last month it’s been cropping up on social media and gaining popularity, particularly among the many people who like to post photos of their bento lunch boxes.
So what makes this new version better than the old tried-and-true one? Well for one, this non-nigiru version means you don’t get your hands sticky when making it. It’s also apparently easier to eat than their counterparts, which can sometimes crumble apart if you’re not careful. And you can stuff then with far more fillings than your usual onigiri, which will typically only have a small pinch of ingredients hidden away inside.
Simple instructions for making non-nigiri onigiri.
1. Lay a square of nori out on some clingfilm
2. Flatten the rice out in the middle of the nori
3. Add the desired filling on top
4. Fold the four corners of the nori up to meet in the middle so you’ve got a neat little square
And that’s it! Simple. You can eat it as-is or slice it up, play around with different fillings, and change things around to your liking such as using egg-fried rice instead of plain white rice.
Below are some examples we’ve spotted on Twitter.
握らないおにぎり!!おしゃれ!かわいいい!そして簡単!!!
これの名前なんて言うか知ってる?おにぎらずwだってww pic.twitter.com/AA7xZe1Alf
— np (@np123) October 1, 2014
朝ごはんはノナナジュースとおにぎらず。噂のおにぎらず、海苔なしでもできんじゃーん!リピ決定だな pic.twitter.com/DnimvSqcBn
— 一石二鳥 🇯🇵 (@1sseki2cho) September 6, 2014
https://twitter.com/SELECTY_me/status/517247681169993729
ちまたで話題の『おにぎらず』
子どもたちには『ネオニコいらず』http://t.co/BDhCRIFQZY#beemyfriend pic.twitter.com/y6gBZ7njFA— グリーンピース・ジャパン (@GreenpeaceJP) October 9, 2014
Let us know if you give the non-nigiri onigiri a go yourself!
Source: Japaaan Magazine, Twitter
Header Image: Cameran

Beyond rice balls: How to make an edible onigiri rice cat【Video】
The 10 best types of onigiri rice balls to try in Japan【Survey】
Less than half of Japanese people OK with bare hand-pressed rice balls, survey says, but why?
Sushi and onigiri rice balls get a new look with rollable furikake
Rice balls that can last for 100 days at room temperature? Kyoto company makes high-protein onigiri
New Pokémon anniversary song is 22 minutes long, features all 1,025 Pokémon species [Video]
Lego PlayStation recreates Sony’s original console, makes unusual choice for games to salute
Kyoto temple bans visitors from wearing kimono
Studio Ghibli adds new finger puppets to its anime merchandise collection in Japan
New Japanese convenience store rice balls taste like instant noodles [Taste test]
7-Eleven Japan releases new Tsukimi Moon-Viewing range for autumn, with a must-try daifuku and teriyaki burger
Kobe middle schools begin abolishing extracurricular activities, shift to community programs
Starbucks Japan releases new coffee table book featuring 18 of the most unique stores around the country
Japan’s Tsukimi One-hand Bento’s name is all wrong, but it still looks entirely delicious
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Japan’s first fall color forecast for 2026 is here!
Studio Ghibli unveils new anime calendars and diary planners for 2027
One Piece Day 2026 brings new art, music, and new cast announcements
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
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
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
How to make Japan’s coolest summer snack: Onigirazu! 【Recipe & Video】
Onigiri in Paris: Small lunch shop brings traditional Japanese rice balls to France
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Awesome rice ball making machine promises perfectly pressed onigiri in just 30 seconds【Video】
Japanese convenience store packs a whole bento into an onigiri rice ball
Onikun: Epic onigiri so big they’re half demon, half rice ball
Say hello to the Big Bomb Onigiri, a beast of a Japanese rice ball
The polite way to eat onigiri rice balls sparks debate online
Convenience store onigiri rice balls become even more expensive…but are they worth it?
Japan Railways recently revealed ramen-style rice balls in its convenience stores
Cool onigiri holders from Japan let you carry your rice balls in style
Will frozen bento onigiri be Japan’s next big convenience store food trend?【Taste test】
The surprising semi-secret ingredient in many Japanese convenience store rice balls: oil
Should you warm up your convenience store onigiri rice balls in the microwave?【Taste test】
How good is this popular wooden onigiri mould, made by a Japanese rice specialist?
Onigiri Bread from Japanese convenience store chain changes everything we know about rice balls