500 g beef (or a combination) or 500 g lamb (or a combination) or 500 g pork (or a combination) or 500 g chicken meat, sliced and flattened (or a combination)  | 
                                                1 leek (roughly chopped)  | 
                                                1 spanish onion (roughly chopped)  | 
                                                2 shallots (roughly chopped)  | 
                                                1 cup water  | 
                                                2 tablespoons hoisin sauce  | 
                                                2 tablespoons ground bean sauce  | 
                                                1 tablespoon chili bean sauce  | 
                                                1 tablespoon tomato paste  | 
                                                2 tablespoons dark soy sauce  | 
                                                4 tablespoons white sugar  | 
                                                1 1/2 tablespoons chicken bouillon powder  | 
                                                3 tablespoons corn oil  | 
                                                1 tablespoon chili oil  | 
                                                1 tablespoon minced garlic  | 
                                                2 tablespoons clear chinese rice wine  | 
                                                1 tablespoon potato starch (set aside until required)  | 
                                                1/2 cup water  | 
                                                2 teaspoons white sugar  | 
                                                2 teaspoons chicken bouillon powder  | 
                                                1 tablespoon potato starch  | 
                                                1 tablespoon corn oil (leave until required)  |