Sesame chicken potstickers recipe

Chicken second courses

1 pound ground chicken 3 ounces shiitake mushrooms, diced 2 cloves garlic, pressed 2 green onions, thinly sliced 2 tablespoons reduced sodium soy sauce 1 tablespoon sesame oil 1 tablespoon freshly grated ginger 1 teaspoon rice vinegar ¼ teaspoon white pepper 36 2-inch won ton wrappers 2 tablespoons vegetable oil Soy sauce, for serving