Tōge no kamameshi
At Yokokawa Station in Gunma, at the foot of the Usui Pass, travellers have bought tōge no kamameshi since 1958: a little clay pot of rice cooked in soy-seasoned dashi and crowded with chicken, shiitake, bamboo shoot, burdock, a sweet chestnut, a dried apricot and a quail egg. It tastes just as good at room temperature on a train. The seasoning includes mirin, a sweet rice wine that bubbles away as it cooks; for alcohol-free, use 1 tbsp sugar instead. The common mistake is lifting the lid while the rice cooks, which lets the steam out and leaves the grains hard. Chef's tip: simmer the chicken and mushrooms first and use that liquid to cook the rice, so every grain tastes of them.







