Mix all ingredients of the basic batter together on high speed with wide wired whisk or flat beater for approximately 3 minutes. Then incorporate the apples and carrots.
For oat crumbles as decoration, mix butter and sugar until you have a paste. Then add cinnamon and oat flakes, at the end wheat flour until you have crumbles.
Scaling weight: approx. 70 g
Baking temperature: approx. 190 °C
Baking time: approx. 25 minutes
Fill in muffin cups to about 3/4, then top with crumbles and bake. After cooling down, decorate with "Komplet Neuschnee" or "Komplet Magic Fondant".