Pork Potstickers / Gyoza with Scallion Dipping Sauce
Ingredients
Filling:
3 cups minced napa cabbage leaves (from 1/2 medium head)
3/4 teaspoon table salt
3/4 pound ground pork
4 minced scallions
2 egg whites, lightly beaten
4 teaspoons soy sauce
1-1/2 teaspoons minced or grated fresh ginger
1 medium garlic clove, minced or pressed (about 1 teaspoon)
1/8 teaspoon ground black pepper
Dumplings:
24 round gyoza wrappers
2 tablespoons vegetable oil
1 cup water, plus extra for brushing
Scallion Dipping Sauce:
1/4 cup soy sauce
2 tablespoons rice vinegar
2 tablespoons mirin
2 tablespoons water
1 teaspoon chili oil
1/2 teaspoon toasted sesame oil
1 medium scallion, white and green parts, minced
Directions
Mince 1/2 head of napa cabbage leaves, add to a colander and toss with 3/4 teaspoon salt. Set over a bowl and allow to wilt for 20 minutes. Use a rubber spatula to press down to extract any excess moisture.
Empty into a medium bowl, combine the remaining filling ingredients and mix until combined. Cover with plastic wrap and refrigerate for 30 minutes (up to 24 hours).
When ready to assemble, work with 4 dumplings at a time to prevent the wrappers from drying out. Keep the remaining wrappers covered with plastic wrap. fill, seal, and shape the dumplings using a generous 1 teaspoon of the chilled filling per dumpling.
As you complete the dumplings, set the on a baking sheet and repeat step 2 until you have made all your dumplings. Once assembled you can refrigerate for up to 1 day, or freeze them for up to 1 month. (If frozen, do not thaw before cooking.)
Line a large plate with two layers of paper towels, which you will use after cooking. Make dipping sauce by combining all ingredients in small bowl, which will make about 3/4 cup.
Brush 1 tablespoon of oil in a 12″ cold non-stick skillet. Arrange 12 dumplings in the skillet with the flat side down, overlapping the tip as necessary. Put over medium-high burner and lightly brown dumplings for 5 minutes without moving.
Turn down burner to low, and add 1/2 cup of water and immediately cover. Cook for 10 minutes until the water becomes absorbed and the wrappers are slightly translucent. Uncover and turn up the burner to medium-high and cook (again without moving) for 3 to 4 minutes until the bottoms are well browned.
Put dumplings onto paper-towel lined plate (browned-side down) and allow to briefly drain, before setting onto a serving platter.
Allow the skillet to cool until just warm and wipe out using paper towels.
Repeat from step 5 with the next batch of 12 dumplings. Serve alongside the scallion dipping sauce.