It shares a name with the Chinese-American takeout dish, but the two barely overlap — Pacific chop suey (sapasui) is built on soy-sauced vermicelli noodles, a recipe traced to Chinese labourers who arrived in Samoa during the German colonial plantation era of the late 1800s.
Cellophane vermicelli noodles are stir-fried with soy sauce, cabbage and often corned beef or chicken into a soft, dark tangle, served as a scoop on a paper plate alongside other Pacific dishes. It's one of the standard plates sold at Ōtara and Avondale markets, usually dished up next to hāngī and doughnuts.