Seaweed onigiri balls

Seaweed onigiri balls are Japanese rice balls made with seasoned white rice and wrapped in seaweed, offering a simple and tasty snack option. This easy recipe is perfect for a quick bite or to pack in lunches.

03 Dec 2025
Cook time 20 min
Prep time 10 min

Ingredients:

1/2 cup white rice
1/4 tbsp salt
2.50 sheets seaweed
Seaweed onigiri balls

Seaweed onigiri balls, also known as Japanese rice balls, are a delicious and nutritious snack. Made with simple ingredients like white rice, salt, and seaweed, these onigiri balls are perfect for a quick bite, lunchbox treat, or picnic. This recipe is easy to follow and yields tasty results that can be enjoyed by people of all ages.

Instructions:

1. Cook the Rice:
- Rinse the white rice under cold water until the water runs clear. This helps remove excess starch.
- Place the rice in a pot with 1 cup of water (use a 1:2 rice to water ratio). Bring to a boil over medium heat.
- Once the water boils, reduce the heat to low, cover, and let it simmer for about 15-20 minutes, or until all the water has been absorbed and the rice is cooked through.
- Remove from heat, keep the lid on, and let it sit for another 10 minutes to steam. Fluff the rice with a fork.
2. Season the Rice:
- After the rice has cooled slightly (should still be warm but not hot), sprinkle 1/4 tbsp of salt over it. Mix gently to evenly distribute the salt throughout the rice.
3. Prepare the Seaweed:
- Cut the seaweed sheets into smaller strips or squares. They should be big enough to wrap around or cover the rice balls.
4. Shape the Onigiri:
- Wet your hands with a little water to prevent the rice from sticking to them.
- Take a small handful of rice and shape it into a ball or triangle using your hands. Press gently but firmly to ensure the rice sticks together.
- Repeat until all the rice is used up.
5. Wrap with Seaweed:
- Wrap each rice ball with the prepared seaweed strips. You can either fully cover the rice ball or just wrap a strip around the middle.
6. Serve:
- Your Seaweed Onigiri Balls are ready to serve! Enjoy them as a snack, part of a meal, or pack them in a lunchbox.

Making seaweed onigiri balls is straightforward and rewarding. With just a few ingredients, you can create a delightful snack that is both portable and satisfying. Enjoy your homemade onigiri balls as a light meal or share them with friends and family for a taste of Japanese cuisine.

Seaweed onigiri balls FAQ:

What rice is best for onigiri?

Short-grain white rice is ideal for onigiri because it becomes sticky when cooked, helping the rice balls hold their shape. Sushi rice can also be a suitable substitute.

How long can I store onigiri in the fridge?

Onigiri can be stored in the fridge for up to 1-2 days. It's best to keep them wrapped in plastic wrap or in an airtight container to maintain freshness.

Can I use brown rice instead of white rice for onigiri?

Yes, you can use brown rice, but the texture will be different since brown rice is less sticky when cooked. You may need to adjust the water ratio and cooking time accordingly.

How do I know when the rice is done cooking?

The rice is done when all the water is absorbed and the grains are tender. You can check by fluffing the rice after it has steamed for 10 minutes; it should appear fluffy and not mushy.

What if my onigiri falls apart?

If your onigiri is falling apart, try pressing the rice together more firmly when shaping. Ensure the rice is still warm, as it helps the grains stick better.

Tips:

- Use freshly cooked sushi rice for the best results as it has the right level of stickiness and flavor.

- Keep your hands wet while shaping the onigiri to prevent the rice from sticking to your fingers.

- Add fillings like pickled plum, tuna, or salmon for added flavor and variety.

- Lightly toast the seaweed sheets before wrapping for extra crispiness.

- Store the onigiri in a cool place if not consuming immediately, and wrap them in plastic wrap to keep them fresh.

Nutrition per serving

1 Servings
Calories 370kcal
Protein 7g
Carbohydrates 80g
Fiber 1.38g
Sugar 0.16g
Fat 0.70g

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