This Chinese plum chicken bake is a tangy high-protein ... Stir in the plums, ginger, chicken, soy sauce, sugar and 100ml/3½fl oz water. Cover with a lid and bring to the boil.

and ginger are all spices that can amplify your soy sauce. If you're cooking Korean food, you can try adding mirin and some kind of fruit such as green plum extract, apple and apple juice ...