Vegetable Gyoza

Gyoza is dumplings, usually ground pork or chicken and vegetables wrapped in round (fresh pasta like) flour skins and pan-fried. Gyoza is originally from Chinese fried dumplings, but it is so popular and rooted well in Japanese cuisine today. Most of the time, Japanese Gyoza is pan fried (with some steaming action in the middle), however, here we deep-fry to make them crispy outside and juicy inside.

— Japanese Cooking 101

Source of recipe