Prepare the ingredients for the filling according to the list above and place them in a large mixing bowl.
Mix until the tofu has broken up and all the ingredients are evenly distributed.
Hold the gyoza wrapper flat and add ½-1 tbsp of filling to the center. Make sure to leave a border around the edge.
Wet the edge lightly with water, then gently fold the wrapper in half without letting the edges touch and pinch one corner.
Make pleats on one side of the wrapper, pressing them on the flat side to seal.
Repeat until the whole gyoza is sealed and tap the base to flatten.
Cooking
Drizzle the cooking oil into a cold pan and place the gyoza in your preferred formation, using the base of the gyoza to help spread the oil.Turn on the heat to medium and cook until the bottom becomes brown and crispy.
Make a slurry by mixing 50 ml warm water and ½ tsp all-purpose flour in a small bowl. Pour the slurry into the pan and place a lid on top. Steam until the liquid is almost gone, then remove the lid to allow it to evaporate completely.
Mix 1 tbsp rice vinegar, 2 tsp Japanese soy sauce (koikuchi shoyu), ½ tsp chili oil (rayu) and ¼ tsp ground black pepper in a small bowl for your dipping sauce.
Plate up and enjoy!
Notes
I used large (9.5cm/3.75inches in diameter) gyoza wrappers for this recipe. If using smaller wrappers, the recipe will make more than the number stated.
Freeze uncooked tofu gyoza for later meals rather than refrigerating to prevent sogginess.
Cook frozen gyoza directly without thawing to maintain flavor and texture, perfect for quick meals or spontaneous cooking.
Store frozen gyoza for up to 1 month; avoid room temperature or refrigerated storage for uncooked gyoza.
Refrigerate cooked gyoza leftovers for up to 24 hours and re-fry to restore crispiness; do not freeze cooked gyoza as it deteriorates texture.