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Featured Comment:
“SO yummy! I made them in the morning so I could have a quick and easy lunch this afternoon. With the size of my onigiri molds I was able to make 4 medium sized onigiri and 1 small. I couldn’t help but eat the small one right away 😂 One of my favorite Japanese dishes ❤️🇯🇵🍙”
– Cat (from Pinterest)
What is Salmon Onigiri?
Salmon onigiri (鮭おにぎり) is a popular Japanese snack that consists of rice mixed with flakes of Japanese-style salmon and shaped into a ball or triangle. It’s a classic choice for onigiri and has been a favorite ingredient for many people throughout history.
In fact, according to CanCam.jp (2020), salmon onigiri was voted the number one variation of all onigiri ingredients.
![Butter soy sauce salmon onigiri rice ball with spring onion and sesame seeds](https://sudachirecipes.com/wp-content/uploads/2020/05/butter-soy-sauce-salmon-onigiri-8.jpg)
![Yuto headshot](https://sudachirecipes.com/wp-content/uploads/2023/11/headshot-sqr.jpeg)
How I Developed This Recipe
When you think of salmon onigiri, what comes to mind? You’d probably picture delicate flakes of salmon nestled in the center of a perfectly shaped rice ball. In fact, most salmon onigiri sold at convenience stores are of this type.
But what if we could reimagine this beloved snack? So, instead of the traditional flakes, I decided to add a different twist. In this recipe, salmon fillets are sauteed in butter and soy sauce, a golden combo, and mixed with rice before forming.
It might not be the classic variation you’re used to, but it’s a delightful twist bursting with flavor. If you’re in the mood to try something new and delicious, I encourage you to dive into this recipe!
Ingredients & Substitution Ideas
![ingredients used to make salmon onigiri on a white background with labels](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-ingredients.jpg)
- Cooked Japanese Short-Grain Rice: It’s essential to stick to Japanese-style short-grain rice for rice balls. Using any other type might leave you with a crumbly mess. If you’re in the U.S. and wondering which Japanese rice to pick and how to cook it just right, my How to Cook Japanese Rice Recipe has got you covered.
- Salmon Fillet: Whether you keep the skin on or off is up to you. But here’s a tip: if you come across any tiny bones while cooking, pluck them out. And if you decide to go skinless, crisping peeled skin up in a separate pan and then sprinkle it over the top at the end for a flavor and texture boost!
- Soy Sauce: I strongly recommend Kikkoman soy sauce as an affordable and authentic option. And for those keen on picking the perfect soy sauce for Japanese dishes, my comprehensive soy sauce guide is the place to go.
- Unsalted Butter: Stick to unsalted butter. The salted kind can throw off the salt balance. But if salted butter is all you have, just dial back on other salty condiments to keep things balanced.
- Finely Chopped Green Onion: It’s not just about the subtle flavor kick; it also adds a vibrant pop of color that elevates the dish.
- White Sesame Seeds: Their aroma is simply irresistible and complements the dish beautifully.
- Sushi Nori Seaweeds: Used to wrap up those rice balls at the very end. While you can technically skip it, personally, I can’t imagine onigiri without that classic nori touch.
Curious about the exact brands and products that bring my recipes to life? Discover the brands and ingredients behind my recipes at the Sudachi Amazon Storefront. Explore my handpicked pantry essentials and find your next kitchen favorites!
Jump to Full Recipe Measurements![Butter soy sauce salmon onigiri rice ball with spring onion and sesame seeds](https://sudachirecipes.com/wp-content/uploads/2020/05/butter-soy-sauce-salmon-onigiri-4.jpg)
Visual Walkthrough & Tips
Here are my step-by-step instructions for how to make Salmon Onigiri at home. For ingredient quantities and simplified instructions, scroll down for the Printable Recipe Card below.
To begin with, cook Japanese short-grain rice in your preferred method.
If you are using a rice cooker, follow the instructions that come with it. I personally use a Zojirushi rice cooker at the moment.
If you prefer to make it on the stove, refer to my recipe “How to Cook Perfect Japanese Rice on Stove.”
![mixing rice in a black cooking pot with rice paddle](https://sudachirecipes.com/wp-content/uploads/2020/05/cooking-rice-step-11.jpg)
![pan-frying a salmon fillet in butter](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-1.jpg)
Begin by melting unsalted butter in a frying pan over medium heat. Add salmon fillet and fry until thoroughly cooked. Use a spatula to break it into smaller flakes.
![pan-fried salmon broken into flakes](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-2.jpg)
Add soy sauce to the pan, mixing well with the salmon. Continue to cook until all the liquid has evaporated.
![mixing salmon flakes with rice, sesame seeds and green onions](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-4.jpg)
Transfer the cooked salmon flakes to a large, heatproof bowl. Add cooked Japanese short-grain rice, white sesame seeds, and finely chopped green onions.
![mixed rice to make salmon onigiri](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-5.jpg)
Mix well to ensure even distribution of ingredients through the rice.
![salmon onigiri mixture shaped in an onigiri (rice ball) mold](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-7.jpg)
I used an onigiri mold like this one, but it’s also easy to shape it by hand.
Measure out approximately 100-130g of the rice mixture. Before shaping, sprinkle salt over your hands, the plastic wrap, or the mold.
Shape the rice into a rounded triangle, working quickly to avoid handling the rice too long.
There are several ways to shape a rice ball. You can shape it with cold and wet hands, wrap it in plastic, or use a mold. Regardless of your chosen method, the most crucial aspect is pressing the rice down firmly to maintain its shape.
In conclusion, shaping onigiri requires some practice. In my post, “3 ways to shape the perfect onigiri rice ball“, you can learn about each onigiri shaping method.
![salmon onigiri wrapped with nori](https://sudachirecipes.com/wp-content/uploads/2023/10/salmon-onigiri-step-8.jpg)
Finally, roll up the nori cut to size, and you are done!
Jump to Full Recipe Measurements![Butter soy sauce salmon onigiri rice ball with spring onion and sesame seeds](https://sudachirecipes.com/wp-content/uploads/2020/05/butter-soy-sauce-salmon-onigiri-6.jpg)
How to Store
Rice balls are best consumed fresh and do not keep well at room temperature or refrigerated. If you want to make and store them, it is recommended to freeze them.
Wrap them in plastic while still warm and place them in a freezer bag once they have cooled down. The shelf life of frozen onigiri is about one month, but the taste quality will diminish over time, so it’s best to consume them within two weeks.
To defrost the frozen onigiri, place them in a microwave oven and heat for 2 minutes at 500W. Make sure to keep the rice wrapped in plastic wrap while heating to prevent it from becoming tough.
If 2 minutes is not enough, add 10 seconds at a time and check the progress.
![holding a salmon onigiri rice ball in hand](https://sudachirecipes.com/wp-content/uploads/2020/05/butter-soy-sauce-salmon-onigiri-2.jpg)
I hope you enjoy this Salmon Onigiri recipe! If you try it out, I’d really appreciate it if you could spare a moment to let me know what you thought by giving a review and star rating in the comments below. It’s also helpful to share any adjustments you made to the recipe with our other readers. Thank you!
More Japanese Rice Ball Recipes
- Tuna Mayo Onigiri
- Devil’s Onigiri
- Okaka Onigiri with Bonito Flakes
- Kombu Onigiri
![salmon onigiri thumbnail](https://sudachirecipes.com/wp-content/uploads/2022/08/salmon-onigiri-thumbnail-500x500.jpg)
Japanese Salmon Rice Balls (Sake Onigiri)
Equipment
Ingredients
- 350 g cooked Japanese short-grain rice See here how to cook Japanese rice on the stove
- 100 g salmon fillet skin removed and deboned
- 1 tbsp soy sauce
- 2 tbsp finely chopped green onions
- 1 tsp unsalted butter
- ½ tbsp white sesame seeds
- 4 strips sushi nori seaweed
Instructions
- Heat up a frying pan on medium and add 1 tsp unsalted butter. Once the butter is melted, add 100 g salmon fillet to the pan and fry until it's cooked through.
- Use a spatula break it up into smaller flakes, then add 1 tbsp soy sauce to the pan. Mix well and cook until the liquid is gone.
- Turn off the heat and transfer the cooked salmon flakes to a large heatproof bowl.
- Add 350 g cooked Japanese short-grain rice, ½ tbsp white sesame seeds and 2 tbsp finely chopped green onions to the bowl.
- Mix well until the ingredients are evenly distributed through the rice.
- Take approx 100-130g of the rice and shape it into a rounded triangle using your preferred method. (Make sure to sprinkle salt on your hands/plastic wrap/mold first. If using bare hands, submerge them in ice cold water and rub salt over them before shaping.)
- Don’t handle the rice for too long, quicker is better. Once you’re happy with the shape, wrap it with nori.
- Enjoy!
I made this once and it was so good that I’m making it again this week. Very simple recipe. However, I added furikake to my mix and made musubi instead of rolls. I’m addicted.
Thank you so much, glad you enjoyed them! Adding furikake is a great idea!