Crumble the rusk into a bowl. Heat the milk and pour over the rusk crumbs.
Wash the apricots, cut them in half and remove the seeds. Boil them in a little water until soft.
Peel off the skin and puree the fruit with a hand blender.
Stir the apricot puree into the rusk crumbs. Now stir in butter.
If necessary, let the wholemeal rusk apricot porridge cool down to eating temperature.