It’s a Chinese-American dish, not a Chinese dish
Whatever its origin, chop suey quickly became a familiar part of Chinese-American cuisine–many early restaurants that served Chinese-American food were known as “chop suey houses,” according to Rhitu Chatterjee writing for NPR.
In this way, what is the chop suey?
Chop suey (/ˈtʃɒpˈsuːi/) is a dish in American Chinese cuisine and other forms of overseas Chinese cuisine, consisting of meat (usually chicken, pork, beef, shrimp or fish) and eggs, cooked quickly with vegetables such as bean sprouts, cabbage, and celery and bound in a starch-thickened sauce.
Subsequently, which is better chow mein or chop suey?
Chow mein is considered to be a more authentic Chinese dish than chop suey.