When aroma develops, add soya beans. Continue stir-frying briefly over a high heat. Finally add egg dumplings, cover wok and cook on a low heat for 10 minutes.
4. 酸菜切碎成末，起一小油鍋，放入酸菜末，加蔥末、辣椒，放毛豆、糖、鹽拌炒，香味出來後加事先煮熟的毛豆粒翻炒，最後放入蛋餃，蓋上鍋蓋燜約十分鐘即成