[hawflakes]

飯糰 also come in a Shanghainese variety (粢飯）. They're long and stuffed with a deep fried dough stick 油條, the pork floss, and sugar. As well as a savory variety with mustard greens 榨菜. Seems like the Taiwanese version is fusion of both Chinese and Japanese styles for Taiwanese tastes.

[maxglute]

McDonald's had nice rice bun burgers in Asia. Apparently originated in Japan (MOS chain), and also popular in Korea. I'm still waiting for this variation to make it's way to the west.

https://en.wikipedia.org/wiki/Rice_burger