Preheat the oven to 180 ° C and grease the muffin tray well. Cut the pineapple and raw marzipan mixture into small pieces. Mix the marzipan pieces, butter, sugar, vanilla sugar and eggs until frothy. Add flour, baking powder and pineapple pieces and stir everything in well.
Pour the batter into the molds and bake for about 20-25 minutes.