The KitKat: A world of variety. In addition to other innovations, the four-finger snack is now served in a large bar format. © Nestlé Deutschland
At Nestlé Confectionery, customers can have their own personalised chocolate bars tailor-made by hand. Photo: Nestlé UK
The personalised KitKat bar comes in a range of 1,500 different flavour combinations. Photo: Nestlé UK