Duck & Hoisin Gyoza

Name: Duck & Hoisin Gyoza
Cuisine: Asian, Chinese
Ingredients: 1 pack gyoza dumpling pastry (or make your own with this recipe here!); Vegetable oil, for frying; 1⁄2 teaspoon salt; 300g duck breast; 2 spring onions, finely sliced; 1 tablespoon hoisin sauce; 1 tablespoon oyster sauce; 1⁄2 tablespoon light soy sauce; 1 tablespoon sweet chilli sauce; 1 teaspoon sesame oil; 1 tablespoon hoisin sauce; 1⁄2 teaspoon dark soy sauce; The Lattice (optional); 50g dumpling flour; 400ml cold water; Cooking; Woks