We have a Japanese girl, Tomoko, living with us, and tonight she and I cooked a Japanese dinner for us and her friends. She phoned her mum,Toshiko, in Japan for this, as its her favourite recipe, and I wanted to share it here. Its simple and so good, and Tomoko, who is only 16, did such a good job of cooking this, then translating the recipe to English for me. *The liquid will thicken to a glaze if you are patient. It just takes a bit of time. If you feel your chicken is cooked (and going to…