Looking for a fun, family-friendly snack or lunch idea? Rice triangles, or onigiri, are a delightful way to enjoy a taste of Japan at home!

What You’ll Need
– 2 cups sushi rice
– 2 1/2 cups water
– 1/4 cup rice vinegar
– 1 tablespoon sugar
– 1 teaspoon salt
– 1 can tuna, drained
– 2 tablespoons mayonnaise
– 1 tablespoon soy sauce
– Toasted sesame seeds
– Nori sheets, cut into strips

Tools You’ll Need
– Rice cooker or pot with lid
– Mixing bowl
– Measuring cups and spoons
– Plastic wrap
– Cutting board
– Sharp knife
Pro Tips
- Use Fresh Rice: Make sure your rice is freshly cooked and slightly warm for easier shaping.
- Wet Your Hands: Lightly moisten your hands to prevent rice from sticking while forming the onigiri.
- Get Creative: Allow kids to add their favorite fillings or use cookie cutters for fun shapes!
Substitutions & Variations
– Use cooked salmon or grilled chicken instead of tuna.
– Swap nori for soy wrappers for a different flavor.
– Add chopped scallions or pickled ginger for extra zing.
Make-Ahead Tips
– Prepare the rice mixture and tuna filling a day in advance and store them separately in the fridge. Assemble onigiri just before serving.
Instructions
πͺ Step 1: Cook the Rice
Rinse the sushi rice under cold water until the water runs clear. Cook it with water in a rice cooker or pot according to package instructions.
β¨ Step 2: Season the Rice
Once cooked, transfer rice to a bowl. Stir in rice vinegar, sugar, and salt while rice is still warm. Mix gently.
π₯ Step 3: Prepare the Filling
In a separate bowl, combine drained tuna, mayonnaise, and soy sauce. Mix until well combined.
π Step 4: Shape the Onigiri
Lay a piece of plastic wrap on your hand, place a scoop of rice, and create a small indentation. Add a spoonful of tuna filling, cover with more rice, and shape into a triangle. Wrap with a strip of nori.
β¨ Step 5: Finish with Toppings
Sprinkle toasted sesame seeds over the top and serve immediately or wrap in plastic wrap for later.
Leftovers & Storage
Store any leftover onigiri in the fridge, wrapped in plastic wrap, for up to two days. To enjoy, let them come to room temperature, or briefly steam to soften.
Conclusion
Ready to make these delightful rice triangles onigiri? They’re perfect for lunchboxes or a fun family meal. Donβt forget to share your creations and leave a comment below!