OshirukoSweet red bean soup
On snowy days in northern and eastern Japan, and especially after kagami-biraki on 11 January, when the New Year offering of mochi is broken up, families warm up with a bowl of oshiruko: azuki beans simmered into a sweet, thick soup with a puffed, toasted rice cake bobbing in it. In Kansai a chunky version is called zenzai. Mochi is very sticky: cut it into small pieces for young children and older people, and make sure they chew well and eat sitting down. The common mistake is adding all the sugar at the start, which stops the beans softening; sweeten only once they are tender. Chef's tip: a pinch of salt at the end makes the sweetness taste rounder and the bean flavour deeper.



