I’ve gathered 15 onigiri recipes that bring a true taste of Japan straight to your kitchen, and I honestly can’t wait for you to try them. These little bundles of seasoned rice are as pretty as they are fun, and they’re basically a blank canvas for all your favorite fillings. Let’s get rolling!
1. Mentaiko Mayo Yaki Onigiri
Mentaiko is marinated cod roe with a gentle, not at all bossy, ocean flavor. When you mix it into mayo, it becomes rich and luxurious, practically made to be tucked into rice. A quick stovetop grill gives these a crackly outside and a tender, melt in your mouth center that I dream about.
2. Okaka Onigiri (Bonito Flake Rice Ball)
What I love about okaka onigiri is how it boasts bold, smoky flavors without a trace of meat. Bonito flakes are whisper thin shavings of dried fish that pack a powerful salty, smoky punch.
A little soy sauce brings a touch of sweetness and really makes that smokiness sing. It’s so simple and so satisfying.
3. Kombu Tsukudani Onigiri (Simmered Kelp Rice Ball)
If you’ve ever made dashi for ramen, you probably have a pack of kombu hanging out in your pantry. This dried sea kelp has that same ocean yumminess as nori, but it’s thicker and has a firmer, almost meaty bite. I love how it turns a humble rice ball into something with real chew and serious flavor.
4. Miso Grilled Onigiri with Green Tea (Ochazuke Style)
I am a total sucker for miso, that bright and salty paste with a tiny whisper of sweetness. These miso grilled onigiri are crunchy and sweet on the outside, hiding tender umami packed insides. And honestly, that’s just the beginning of the cozy deliciousness.
5. Chicken Soboro Onigiri (Japanese Ground Chicken Rice Ball)
While seafood often takes center stage, ground chicken slides in beautifully here. The best part is that all the components get mixed together in one bowl, so there’s no tedious stuffing session. With minced chicken, soy sauce, mirin, sugar, and sake, every bite is infused with bright Japanese flavor.
6. Spam Onigirazu
Yep, I’m talking about Spam, the classic canned lunch meat, and this recipe gives it a whole new lease on life. Even if you’re usually not into it, the salty, meaty Spam paired with a soft egg and that runny yolk wrapped around tender rice is an absolute winner. It’s cozy, unexpected, and ridiculously good.
7. Kimchi Cheese Rice Balls
These kimchi cheese rice balls hit every single note: spicy, cheesy, crunchy, gooey, and just barely sweet. I can’t get enough of kimchi in rice because it brings that little kick of heat with sour and savory magic. They make an amazing snack and yet they’re surprisingly filling.
8. Yaki Onigiri
Are you furiously scrolling looking for something cheesy? Stop right here.
These grilled yaki onigiri are melty, golden, and basically dissolve on your tongue. The recipe calls for Japanese 6P cheese, which can be a little tricky to track down, but the payoff is so worth it.
9. Spicy Tuna Onigiri
This spicy tuna version keeps things super low key on the ingredient front. I just grab a can of tuna and a squirt of sriracha, then mix them into sushi rice with a sheet of nori.
The filling comes together faster than tuna salad, giving you that meaty tuna flavor and as much heat as you dare. It’s ridiculously simple and so satisfying.
10. Charred Corn Onigiri
What I adore about these charred corn onigiri is how much flavor you get from such a simple move. Letting the corn get those dark golden bits brings out a sweet, smoky umami that snuggles perfectly into steamed sticky rice.
There’s zero stuffing required because the corn just gets folded straight into the mix. Pure summer goodness, any time of year.
11. Tenmusu (Shrimp Tempura Rice Ball)
Crispy tempura shrimp tucked inside a soft rice ball? Yes, absolutely yes.
It sounds like it shouldn’t work, but that crunchy battered shrimp with seasoned rice is pure magic. The flavors and textures together feel like a dream you want to have over and over.
12. Karashi Mentaiko Onigiri (Spicy Cod Roe Rice Ball)
This karashi mentaiko onigiri is the definition of effortless, with just a few ingredients that come together in a snap. The secret weapon is the karashi mentaiko, a spicy salted cod or pollock roe that delivers a huge flavorful punch. You’ll have these whipped up before you can even think about takeout.
13. Chicken Katsu Onigirazu
Chicken katsu is basically a gloriously breaded cutlet, and here it turns onigiri into a full on meal. Think of this onigirazu as a Japanese sandwich, hearty enough to fill you up in the best way. Crispy chicken meets tender rice and whatever extras you love, all wrapped up tight and portable.
14. Plum Rice Ball
I have tried, way too many times, to stuff onigiri neatly and ended up with a crumbly mess. If that’s you too, these plum rice balls are about to become your best friend.
The pickled ume plums are wildly salty, so you just mix them right in and skip all the fussy stuffing. Easy, punchy, and completely lovely.
15. Salmon Onigiri
If you’re crazy about salmon sushi, this salmon onigiri is going to steal your heart. No need to hunt down sushi grade fish because you’ll use cooked salmon, any nice fillet from the store works beautifully. Every ingredient gets to shine on its own, and the whole thing comes together in a flash.