Learn how to make a popular Japanese rice ball, Tuna Mayo Onigiri! With only five simple ingredients, you can have them ready in under ten minutes! Tuna onigiri is perfect for a lunch box or a portable snack on the go!
Preparation: Cut the nori sheet into three equal pieces. Open the canned tuna, drain it, and combine it with mayonnaise. Prepare the cooked rice, a bowl of water, and salt.
Assemble: Place some rice in a small bowl, make a small dent in the center, and add 1 or 2 teaspoons of tuna mayo. Cover with more rice.
Shape the Onigiri: Wet your hands with water, sprinkle salt (using two fingertips) on your palms, and rub together. Place the rice in your hand and gently press with both palms to form a triangle, rolling it a few times to shape.
Wrap: Wrap the rice ball with a piece of nori.
Notes
Storage: Wrap each one with plastic wrap, put it in a container, and keep them in the fridge for a couple of days and one month in the freezer.
Variations: See the "Variations" section for more tuna onigiri ideas.
To prevent rice from sticking, wet your hands or use plastic wrap.
Using an onigiri mold makes shaping triangles quick and easy.
When adding nori, place the shiny side outward for a polished look.