Have a break, have a wasabi-flavoured KitKat

Nestlé opens factory in Japan to sate taste for exotically flavoured versions of the venerable chocolate wafer, such as edamame bean or cherry blossomIn Britain the number of flavours available to KitKat fans can be counted on the fingers of two hands. In Japan the varieties on sale at any given time stretch to dozens, including purple sweet potato, edamame bean and wasabi, and owner Nestlé is opening a new factory to cater to demand.Opening on Tuesday in the western city of Himeji