I didn't have any gyoza skins on hand, but I wanted to make"Deep Fried Gyoza Dumplings", so I made them myself!
I didn't have much time, so I didn't rest the dough.

Adjust the amount of hot water slightly.
It's important to make the dough rather soft in order to skip the resting time!
Cover the dough while it's waiting with a wrung-out moistened cloth to prevent it from drying out.
The skins don't stick together, so I don't think you need any flour for dusting. For 7 skins. Recipe by kurausu