Mix the marzipan with the soft butter or margarine with a fork. Then gradually add the sugar and eggs. It is best to stir for 30 seconds after each egg (hand mixer or food processor), then add the next egg. The whole thing should result in a homogeneous mass.
Mix the flour with the baking powder and add to the marzipan mixture. Finally stir in the amaretto.
Pour the batter into 12 small muffin tins and sprinkle with flaked almonds. Now bake for 20 minutes at 180 ° C (fan oven).
If you want, you can also add fruit to the batter: with apple and a little cinnamon, the muffins taste heavenly, but certainly also with cherries from the glass or tangerines from the can.