Tuna salad sandwiches have long been a staple of ... Instead, consider a Japanese go-to portable snack: onigiri. These stuffed rice balls date back to at least the eighth century A.D. and are ...

Japanese rice triangles known as onigiri have centers of spicy imitation crab salad, smoked salmon with cream cheese or (as a Lunar New Year special) abalone and truffle oil. Yet it’s inari ...