Yaki Onigiri Grilled Rice Balls

Featured in: Perfect Bites for Every Occasion

Yaki Onigiri is a classic Japanese dish featuring warm short or medium grain rice, shaped into triangles, then grilled until each side develops a golden, crispy crust. The rice balls are brushed with soy sauce and briefly caramelized for savory, umami-rich flavor. Serve hot, optionally sprinkled with furikake for extra flavor. Simple ingredients and a straightforward process make it a delicious treat, perfect for snacks or meals.

Tags: #halal #vegan #easy #under-30-minutes #japanese #grilled #snack #rice #budget-friendly #kid-friendly

sana kitchen chef
By Sana Sana
Updated on Thu, 26 Jun 2025 18:04:46 GMT
A plate of Yaki Onigiri, a Japanese dish made of grilled rice balls, is presented on a table. Pin it
A plate of Yaki Onigiri, a Japanese dish made of grilled rice balls, is presented on a table. | recipebyme.com

Few things satisfy like the simple pleasure of Yaki Onigiri grilled rice balls hot off the pan The crisp golden crust gives way to soft fluffy rice all kissed with savory soy sauce If you love easy Japanese recipes this one quickly becomes a regular snack or lunchbox treat

The first time I made Yaki Onigiri I was hooked after the first bite The crackly crust mixed with a hint of caramelized soy sauce brought me right back to a summer festival stall in Tokyo Now it is my go to comfort food

Ingredients

  • Cooked short or medium grain rice: Ensures stickiness and holds the shape Look for a glossy plump texture when shopping for good rice
  • Vegetable oil: Lets the crust crisp and prevents sticking Choose a neutral flavored oil for best results
  • Soy sauce: Brings a smoky richness to the crust Opt for a naturally brewed soy sauce with deep color and aroma

Instructions

Shape the Rice Ball:
Wet your hands with water this prevents sticking Take about onethird to onehalf cup of warm rice and scoop it into your palms Firmly press the rice into a classic triangle by cupping your hands and pressing inward You want it tight enough to hold together but not smashed flat If you use a mold fill it up then press down so the rice is dense and even all over
Grill on the Pan:
Heat a heavy skillet or grill pan on medium heat Add the vegetable oil and swirl to coat Place the shaped rice balls onto the pan Do not move them for two to three minutes Let the side crisp up slowly Use a thin spatula to gently check the bottom Once the first side is golden brown flip carefully Grill all sides until each is crusty and firm Only flip as needed to avoid breaking the shape
Brush with Soy Sauce and Finish:
Drop the heat to low Dip a clean brush or folded paper towel in soy sauce Dab one side of each rice ball then immediately flip onto the hot pan to caramelize for fifteen to thirty seconds It can burn quickly so watch closely Repeat with the other side After both sides are glossy and fragrant transfer to a plate If you like sprinkle with furikake or roasted sesame seeds while warm
A plate of rice with a sauce on top, possibly a stir fry dish.
A plate of rice with a sauce on top, possibly a stir fry dish. | recipebyme.com

My favorite part is watching how quickly everyone reaches for seconds The smoky salty rice crust is tempting all on its own My first time serving these to my family the plate was empty before I finished grilling the last batch

Storage Tips

Let any leftovers cool completely before storing Place in an airtight container with a small piece of wax paper between each to avoid sticking Rewarm in a toaster oven or dry skillet to revive the crust and aroma

Ingredient Substitutions

If you only have long grain rice try making smaller shapes as they will be less sticky Brown rice also works for extra nuttiness though it is slightly harder to mold Tamari or coconut aminos can take the place of standard soy sauce for those avoiding gluten

Serving Suggestions

Enjoy asis or serve alongside miso soup steamed greens or Japanese pickles You can wrap one side in a small sheet of nori for easier handling and extra flavor

Cultural Context

Onigiri have been a beloved Japanese snack for centuries Originally a frugal and portable meal for travelers and farmers they now appear at every convenience store and picnic The grilled version gives an added touch of comfort through the aroma of toasted rice

Seasonal Adaptations

For summer try brushing the grilled crust with a light miso glaze instead of only soy sauce In winter add a bit of chopped scallion or pickled plum for more warmth and tang If making for parties use mini molds and offer a little variety in seasonings Great for making ahead just grill right before eating Works with leftover sushi rice or even flavored rice Kids love helping with the shaping and brushing step

Success Stories

I often prepare Yaki Onigiri for family movie nights Everyone gets creative with seasonings and no two rice balls are ever exactly the same My daughter always asks to brush on the soy sauce she says it makes them taste extra special

Freezer Meal Conversion

Shape and grill the onigiri but skip the soy sauce step Place cooled rice balls in a single layer on a tray until frozen solid then store in a resealable bag To serve reheat them in a toaster oven or pan and brush with soy sauce just before finishing This trick keeps their crusty texture

A plate of rice with a sauce on top, possibly a stir fry dish.
A plate of rice with a sauce on top, possibly a stir fry dish. | recipebyme.com

Serve these straight from the pan for maximum crispness or pack in a lunchbox for a taste of Japan anytime The simple ingredients always deliver bolder flavors than you expect

Recipe FAQs

→ How do I shape Yaki Onigiri without a mold?

Wet your hands, scoop rice, and firmly press into triangles with both hands to hold the shape.

→ What type of rice is best?

Short or medium-grain rice works best due to its stickiness and ability to hold shape when grilled.

→ How do I achieve a crunchy exterior?

Grill the rice balls in a pan with oil over medium heat until a golden, crisp crust forms on each side.

→ How can I prevent the rice balls from falling apart?

Firmly press the rice and avoid flipping the balls frequently during grilling to maintain their shape.

→ Can other sauces be used for brushing?

Traditional soy sauce is common, but teriyaki or miso glaze can also be brushed for variation in flavor.

Yaki Onigiri Grilled Rice Balls

Crispy, golden Japanese rice balls brushed with savory soy sauce and grilled to perfection.

Prep Time
10 min
Cook Time
10 min
Total Time
20 min
By Sana: Sana


Skill Level: Easy

Cuisine: Japanese

Yield: 4 Servings (4 rice balls)

Dietary Categories: Vegan, Vegetarian, Dairy-Free

Ingredients

→ Main

01 2 cups cooked short or medium-grain rice, kept warm
02 1 tablespoon vegetable oil
03 Soy sauce, as needed

Steps

Step 01

Wet your hands with water to prevent the rice from sticking, or prepare a rice ball mold if preferred.

Step 02

Place about 1/3 to 1/2 cup warm rice in your hands or mold. Press firmly to form a compact triangular shape, ensuring the rice holds together.

Step 03

Heat a non-stick pan over medium heat. Add vegetable oil and spread evenly to coat the surface.

Step 04

Place formed rice balls into the pan. Grill each side without frequent flipping until the exterior develops a crisp, golden-brown crust, approximately 2–3 minutes per side.

Step 05

Reduce heat to low. Brush the top side of each rice ball with soy sauce and gently flip to caramelize, monitoring for 15–30 seconds to avoid burning. Repeat on the opposite side.

Step 06

Remove from the pan and serve hot. Optionally, sprinkle with furikake while still warm.

Notes

  1. Keep rice warm and handle gently to ensure the rice balls hold their shape. Use freshly cooked or properly reheated rice for optimal texture.

Required Equipment

  • Non-stick frying pan
  • Spatula
  • Brush for soy sauce
  • Rice ball mold (optional)

Allergen Information

Check each ingredient for potential allergens and consult a healthcare professional if needed.
  • Contains soy (soy sauce) and may contain gluten if using regular soy sauce.

Nutritional Info (per serving)

This data is provided as a guide and doesn't replace medical advice.
  • Calories: 170
  • Fats: 2.5 g
  • Carbohydrates: 38 g
  • Proteins: 3 g