Question: can vegetable gyoza be frozen?
Answer: To freeze the uncooked Gyoza, place them in a single layer on a baking tray or board, leaving some space between each to prevent them from sticking. Freeze for 1-2 hours, then transfer to a freezer bag. To serve, simply cook right out of the freezer, just steam them for 2 minutes longer. You don't need to thaw them.