Potstickers

Name: Potstickers
Ingredients: 1/2 pound Napa cabbage; 2 teaspoons kosher salt; 3/4 pound coarsely-ground pork; 1 tablespoon finely-minced fresh ginger; 1 tablespoon minced garlic; 1/3 cup coarsely-chopped scallions; 1 tablespoon soy sauce; 1 tablespoon Chinese rice wine; 1 tablespoon toasted sesame oil; 1/4 teaspoon freshly-ground pepper; 24 round wonton wrappers; Up to 1/4 cup oil, for pan-frying; Up to 2 cups stock; 1/3 cup soy sauce; 3 tablespoons white vinegar; 1 teaspoon Chinese chili sauce; 1/3 teaspoon sugar; 2 tablespoons thinly-sliced scallions