Spam musubi is a sweet, savory teriyaki-type sauce with a thick slice of spam over a bed of hot compressed rice. It originated in Hawaii, and I particularly grew up eating them. Generally, you cook the spam in the teriyaki sauce first and then use a mold to press rice and spam together, giving you a layer of rice, spam, and teriyaki sauce. It is perfect on the go, as a snack after a long day, or for a day at the beach. However, this recipe is the easiest way to make spam musubi, as you can make it all in the rice cooker!

Ingredients
- Short/ medium-grain uncooked rice – Short or medium-grain rice is important for this recipe, especially if you are trying to make it into an onigiri.
- Filtered water -Filtered water is important when cooking rice. I have used tap water for rice before, and while that is okay, depending on where you live, chemicals and fluoride can be in the waterβmy rice looks yellowish when I use tap water.
- Soy sauce – I use Japanese soy sauce. If you use any other soy sauce, such as dark soy sauce, it can turn darker in color. Coconut aminos also have a lower salt content. However, you can use what you have and adjust later.
- Mirin – Mirin is a Japanese sweet wine used for many Japanese dishes. There is no direct substitute for this. If you don’t have this, substitute for 3 tbsp water and 1 tsp sugar.
- Sake – cooking sake is another essential pantry item in Japanese cooking. If you don’t want to use sake, you can substitute it with 3 tbsp of water, but the flavor will not be the same.
- Dashi powder – any kind of powder dashi will work for this. I like using hondashi, which is a staple in my pantry.
- Sugar – feel free to use your choice of sweetener. I am using regular table sugar.
- Spam – I used low-sodium spam for this recipe only because I had it on hand. It doesn’t make a big difference in flavor.

Topping
- Chopped green onion – this adds a nice crunch and flavor
- Furikake – furikake will help season the rice more. Taste the rice to make sure it is not too salty before adding this
Products mentioned in this recipe
- Rice cooker – I like using Zojurushi products, so here is the link to my favorite rice cooker.
- Onigiri mold – I bought mine at Daiso, a Japanese dollar store (the mold was $5). However, you can find a similar one on Amazon. You can also get individual onigiri molds
- Spam musubi mold – Spam musubi is known for its rectangular shape, so for a more authentic look, you can use this mold. I used the onigiri mold because I can make six at a time, and it’s more time-efficient for me

How to store
You don’t have to mold this into an onigiri. Like fried rice, you can serve and eat it in a bowl. If I take it on the go, I like to shape it into an onigiri. It will hold up in the fridge for a few days. Or, if you like to freeze your rice, you can freeze it for a few weeks.
To reheat, pop this in the microwave, air fryer, or pan-fry over the stove.

Spam musubi (made in rice cooker)
Equipment
- 1 Rice cooker
- 1 Spam musubi mold or onigiri mold
Ingredients
- 1.5 cups uncooked rice 2 rice cooker cups
- 1 cup filtered water 1.25 rice cooker cups for cooking rice
- 4 tbsp soy sauce
- 3 tbsp mirin
- 3 tbsp sake
- 1 tbsp dashi powder
- 1 tbsp sugar
- 1/2 can spam 6oz spam
Topping
- 1 stalk chopped green onion
- 3 tbsp furikake
Instructions
- Wash and drain rice

- Add all ingredients to rice – soy sauce, mirin, sake, dashi powder, sugar, and filtered water

- Mix the ingredients until combined

- Add spam on top of rice

- Cook rice in a rice cooker at the usual cooking time. My rice cooker cooks rice in 55 minutes

- Once rice is done, mix well

- Add chopped green onion and furikake (optional)

- Mix well and serve as is in a bowl similar to spam fried rice.
- Or you can make it into onigiri triangles and take it as a snack! You can also use spam musubi molds for a more authentic spam musubi look! It is still good at room temperature, but I will not leave it longer than a few hours as it may go bad

- Serve and enjoy!






