In Japanese these are known as 'gyoza' and I guess some people know them as that in English too? Otherwise known as Chinese dumplings or pot-stickers. I drew this freehand from a reference photo. (Thats why its kind of amateur, but I thought I would include it for anyone who needs it!)
Gyoza (drawing) free icon was designed by j4p4n for icons Png and presented to its users.
j4p4n
11/23/2017