Onigiri is the ultimate meal on the move — filling and satisfying yet so light and portable. After assembling, you don't have to eat it right away. Tucked into a lunch box, packed for a picnic ...

2. Toast the onigiri in a non-stick pan over low heat for 13 minutes, turning to golden brown on all sides. 3. Mix soy sauce and sugar in a bowl. Brush it over the toasted onigiri.

A leading convenience store chain operator has started selling frozen “onigiri” rice balls on a trial basis to reduce the frequency of deliveries to its outlets. Lawson Inc. started the ...