Butadon, which features sliced pork and onions, is a quick donburi (rice bowl) to make ... buy pre-sliced pork – the kind for Japanese barbecue, not the thinly sliced meat for shabu-shabu ...

Oyako translates to "parent and child", and refers to the chicken and egg in the dish, while don is short for donburi - the rice and the bowl that ... with Japanese pickles, if you like.