Yaki Onigiri (Grilled Rice Balls)

Highlighted under: Global Flavors

Experience the delightful taste of Yaki Onigiri with this simple and delicious recipe. These grilled rice balls are lightly seasoned, crispy on the outside, and chewy on the inside, making them a perfect snack or side dish. Serve them with soy sauce or your favorite dipping sauce for an authentic Japanese treat that’s both comforting and satisfying.

Emma Johnson

Created by

Emma Johnson

Last updated on 2025-11-26T11:27:59.356Z

Yaki Onigiri, or grilled rice balls, are a popular Japanese dish that combines simplicity and flavor. Enjoy them hot off the grill for the best taste!

Why You'll Love This Recipe

  • Crispy exterior with a chewy interior
  • Customizable with your favorite seasonings
  • Perfect for outdoor grilling and gatherings

What is Yaki Onigiri?

Yaki Onigiri, or grilled rice balls, is a beloved Japanese snack that offers a delightful combination of textures and flavors. These rice balls are typically made from sushi rice, which is sticky and holds its shape well. The grilling process adds a crispy layer while enhancing the rich umami flavors from the seasonings, such as soy sauce and mirin. This dish captures the essence of Japanese comfort food, making it a perfect addition to any meal or snack time.

Traditionally, Yaki Onigiri is enjoyed fresh off the grill, often paired with various dipping sauces. Whether you're enjoying it as part of a bento box or as a standalone snack, the rich flavors and satisfying texture will leave you craving more. Its versatility allows for endless customization; you can add different fillings or toppings like pickled vegetables, grilled meats, or even cheese to suit your personal tastes.

Tips for Perfect Yaki Onigiri

To achieve the best Yaki Onigiri, using the right type of rice is essential. Sushi rice is preferred as it provides the desired stickiness necessary for forming the rice balls. When preparing the rice, make sure to rinse it thoroughly before cooking to remove excess starch, resulting in an ideal texture. Allowing the rice to cool slightly before shaping helps it hold its form better during grilling.

Moistening your hands when shaping the rice balls prevents sticking and makes the process smoother. Consider using a rice mold for perfectly uniform shapes if you want to add an aesthetic touch. For the grilling step, preheating your grill or pan is crucial for achieving a golden-brown crust. Avoid flipping the rice balls too often; letting them sit undisturbed helps create a nice sear.

Serving Suggestions

Yaki Onigiri is incredibly versatile and can be served with a variety of accompaniments. A classic choice is to pair these grilled rice balls with soy sauce or a homemade dipping sauce incorporating sesame oil and green onions for an extra flavor boost. You might also enjoy them alongside a fresh salad or pickled vegetables to balance the flavors.

For a heartier meal, serve Yaki Onigiri as a side to grilled meats or fish. The smoky, crisp texture complements the natural flavors of these proteins beautifully. Alternatively, for a vegetarian option, consider adding marinated tofu or grilled mushrooms as a filling to elevate your rice balls and provide an extra layer of taste and nutrition.

Ingredients

Gather the following ingredients:

For Yaki Onigiri

  • 2 cups cooked sushi rice
  • 2 tablespoons soy sauce
  • 1 tablespoon mirin
  • 1 tablespoon sesame oil
  • Seaweed sheets (nori), cut into strips (optional)
  • Salt, to taste

Make sure all ingredients are ready before you start cooking.

Instructions

Follow these steps to make Yaki Onigiri:

Prepare the Rice

In a large bowl, mix the cooked sushi rice with soy sauce, mirin, sesame oil, and salt. Adjust seasoning to taste.

Shape the Rice Balls

Wet your hands to prevent sticking, then take a portion of the rice mixture and shape it into a triangle or ball.

Grill the Rice Balls

Heat a grill or grill pan over medium heat. Place the shaped rice balls on the grill and cook for about 5 minutes on each side, or until golden and crispy.

Serve

Serve your Yaki Onigiri warm, with nori strips and your favorite dipping sauce.

Enjoy your grilled rice balls as a delicious snack or side dish!

Frequently Asked Questions

One common question regarding Yaki Onigiri is about how to properly store leftovers. If you have any rice balls remaining, it's best to store them in an airtight container in the refrigerator. To reheat, consider using a toaster oven to maintain their crispy texture rather than microwaving them, which may cause them to become soggy.

Another frequently asked question involves the type of seasonings that can be used. While the basic recipe of soy sauce and mirin is a fantastic start, feel free to experiment with other flavors. Adding ingredients like furikake, a rice seasoning made from dried seaweed, sesame seeds, and flakes of fish, can elevate your Yaki Onigiri and give it a unique twist.

Nutritional Information

Yaki Onigiri is not only delicious but can also be a balanced addition to your diet when prepared mindfully. Sushi rice is high in carbohydrates, making it an excellent energy source. The addition of sesame oil introduces healthy fats, while the soy sauce provides a savory depth without the need for additional salt. With appropriate portioning, Yaki Onigiri can fit well into a balanced meal plan.

Customization is key to adjusting the nutritional profile of Yaki Onigiri. Adding vegetables within the rice ball or serving it with a side of greens increases fiber content and essential vitamins. Assessing portion sizes and accompanying dishes when enjoying Yaki Onigiri encourages mindful eating and creates a healthier overall meal.

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Questions About Recipes

→ Can I use leftover rice?

Yes, leftover rice is perfect for making Yaki Onigiri as long as it is well-seasoned.

→ What can I serve with Yaki Onigiri?

Soy sauce, pickled vegetables, or even a simple salad work great as accompaniments.

Yaki Onigiri (Grilled Rice Balls)

Experience the delightful taste of Yaki Onigiri with this simple and delicious recipe. These grilled rice balls are lightly seasoned, crispy on the outside, and chewy on the inside, making them a perfect snack or side dish. Serve them with soy sauce or your favorite dipping sauce for an authentic Japanese treat that’s both comforting and satisfying.

Prep Time15.0
Cooking Duration10.0
Overall Time25.0

Created by: Emma Johnson

Recipe Type: Global Flavors

Skill Level: Intermediate

Final Quantity: 4.0

What You'll Need

For Yaki Onigiri

  1. 2 cups cooked sushi rice
  2. 2 tablespoons soy sauce
  3. 1 tablespoon mirin
  4. 1 tablespoon sesame oil
  5. Seaweed sheets (nori), cut into strips (optional)
  6. Salt, to taste

How-To Steps

Step 01

In a large bowl, mix the cooked sushi rice with soy sauce, mirin, sesame oil, and salt. Adjust seasoning to taste.

Step 02

Wet your hands to prevent sticking, then take a portion of the rice mixture and shape it into a triangle or ball.

Step 03

Heat a grill or grill pan over medium heat. Place the shaped rice balls on the grill and cook for about 5 minutes on each side, or until golden and crispy.

Step 04

Serve your Yaki Onigiri warm, with nori strips and your favorite dipping sauce.

Nutritional Breakdown (Per Serving)

  • Total Fat: 6g
  • Sodium: 350mg
  • Total Carbohydrates: 36g
  • Protein: 4g