便当

Loanword from Japanese 弁当 (bentō), which itself came from Chinese. In Taiwan, 便当 is the standard word for a boxed meal. In mainland China, 盒饭 is more common for the same concept. The adjective sense (convenient/handy) is the original Chinese meaning.

culture

Taiwan's 铁路便当 (railway bento) from stations like 池上 and 福隆 are iconic - tourists queue for them. The concept blends Japanese bento culture with Taiwanese local flavors.