Onigiri are Japanese rice balls, often filled with savory ingredients and wrapped in nori. This recipe makes simple, delicious onigiri with a tuna-mayo filling.
20 min prep
4 servings
210 kcal/serving
Ingredients
2 cups cooked Japanese short-grain rice, warm
1 can (5 oz) tuna, drained
2 tablespoons mayonnaise
1 teaspoon soy sauce
1/2 teaspoon sesame oil
Salt to taste
2 sheets nori, cut into quarters
Instructions
Mix tuna, mayonnaise, soy sauce, and sesame oil in a small bowl. Season with salt if needed.
Place a bowl of water and a small bowl of salt nearby. Wet your hands with water and rub a pinch of salt on your palms.
Scoop about 1/2 cup of warm rice into one hand. Make an indentation in the center and add about 1 tablespoon of the tuna mixture.
Gently shape the rice into a triangle or ball, pressing lightly to seal the filling inside. Repeat with remaining rice and filling.
Wrap a piece of nori around the base of each onigiri. Serve immediately or wrap in plastic wrap for later.
Tips
Use short-grain Japanese rice for best stickiness.
Keep hands wet to prevent rice from sticking.
Onigiri can be stored at room temperature for a few hours, but refrigerate if not eating within 4 hours.