Core the apples, do not peel and grate coarsely. Put the apple mixture together with the cane sugar, cranberries, raisins and the calvados in a bowl and leave covered for at least 5 hours, or better overnight.
The next day, mix flour with baking powder and fold into the apple mixture with the hazelnut kernels. Shape it into a small loaf of bread, brush it with the egg yolk and decorate with the remaining cranberries and walnut halves.
Bake at 160 ° C in a preheated oven with convection for about 1 hour.
If stored in a cool and dark place, it will keep for at least 4 weeks
The apple bread is also suitable as a healthy snack for school or office.