Perfect Onigiri Recipe: Homemade Japanese Rice Balls

Onigiri, the beloved Japanese rice balls, are far more than just a simple snack; they're a culinary art form, a comforting staple, and a testament to the beauty of simplicity. From humble street food to elegant bento box companions, onigiri's versatility is matched only by its deliciousness. The satisfying chew of perfectly cooked rice, combined with a variety of savory or sweet fillings, makes each bite a delightful experience. Whether you prefer the classic salty-umami of seaweed-wrapped salmon or the subtle sweetness of pickled plum, the possibilities are endless. These versatile rice balls are surprisingly easy to make at home, offering a fun and rewarding culinary adventure for cooks of all levels.

This recipe will guide you through the process of crafting perfect onigiri, from selecting the ideal rice to achieving the ideal texture and shaping techniques. Follow along as we unravel the secrets to creating these iconic Japanese treats, transforming simple ingredients into a memorable culinary masterpiece you can enjoy any time.

Tools Needed

  • Tall pan
  • Dish
  • Mold
  • Plastic wrap

Ingredients

  • Rice: 1 1/2 cups
  • Sugar
  • Salt
  • Vinegar
  • Water
  • Filling of your choice

Step-by-Step Instructions

Step 1. Prepare the Rice

  • Wash the rice thoroughly and let it drain for 10 minutes.
  • Cook the rice in a tall pan with two parts water (instead of 1.5 parts as indicated on packaging). Cook uncovered, then turn off the heat, cover, and let it sit for 10-15 minutes.
  • Transfer the cooked rice to a dish. Add the seasoning and gently mix to cool it down.
Wash the rice thoroughly and let it drain for 10 minutes.Cook the rice in a tall pan with two parts water (instead of 1.5 parts as indicated on packaging). Cook uncovered, then turn off the heat, cover, and let it sit for 10-15 minutes.Transfer the cooked rice to a dish. Add the seasoning and gently mix to cool it down.
Prepare the Rice

Step 2. Make the Seasoning and Mix

  • Prepare the rice seasoning by mixing sugar, salt, vinegar, and water (quantities in video description). Let it sit; the vinegar will dissolve the ingredients.
Prepare the rice seasoning by mixing sugar, salt, vinegar, and water (quantities in video description). Let it sit; the vinegar will dissolve the ingredients.
Make the Seasoning and Mix

Step 3. Shape the Onigiri

  • Wet the onigiri mold with water. Fill the mold with rice, wetting your finger to prevent sticking. Create a well in the center for the filling. Ensure the filling doesn't touch the sides.
  • Press the mold to compact the rice. Invert the mold to release the onigiri.
Wet the onigiri mold with water. Fill the mold with rice, wetting your finger to prevent sticking. Create a well in the center for the filling. Ensure the filling doesn't touch the sides.Press the mold to compact the rice. Invert the mold to release the onigiri.
Shape the Onigiri

Step 4. Store and Enjoy

  • Wrap the onigiri in plastic wrap and refrigerate. It can be enjoyed throughout the week.
Wrap the onigiri in plastic wrap and refrigerate. It can be enjoyed throughout the week.
Store and Enjoy

Read more: Ochazuke Recipe: Easy Japanese Green Tea Rice Bowl

Tips

  • Use a tall pan to prevent spills when cooking rice.
  • Cool the rice before shaping to prevent a mess. Hot rice won't work.
  • Keep the filling away from the sides of the rice to prevent the onigiri from splitting when unmolded.

Nutrition

  • Fat: 2-15g (depending on filling)g
  • Carbs: 50-70g (depending on filling)g
  • Protein: 5-10g (depending on filling)g

FAQs

1. What kind of rice is best for making onigiri?

Short-grain Japanese rice, like Koshihikari, is ideal because it's sticky and holds its shape well.

2. How do I prevent my onigiri from falling apart?

Make sure your rice is properly cooked and slightly cooled before shaping. Gently pack the rice, and use a damp hand to prevent sticking.

3. What are some good fillings for onigiri?

Popular fillings include salmon flakes, tuna mayo, pickled plum (umeboshi), and various vegetables. Get creative!


With a little practice and these simple steps, you'll be crafting perfect onigiri in no time. Enjoy the satisfying process of creating these delicious and versatile rice balls, perfect for a quick snack or a delightful addition to any meal. Now go forth and conquer the art of onigiri!