Chop candied orange and lemon peel fine.
Knead all ingredients to a dough.
Divide into 4 equal parts.
Form each to a stollen: Roll out the dough ball slightly oval and fold. Use the rolling pin on the sides to press the typical notches.
Place on a baking tray with baking paper.
Bake in preheated oven at 180° C for about 40 minutes.
Spread with liquid butter while still hot and sprinkle with icing sugar.
Enjoy chilled immediately or store well packed in a cool place.