Mix the butter with the sugar, vanilla sugar and eggs until frothy. Mix the flour with the salt and baking powder well.
Add flour mixture and milk to the other ingredients. Fold everything in well.
Preheat the cake pop maker. If necessary, spray the hollows with a baking spray. Then fill the lower hollows to the brim with batter. This works best with 2 teaspoons. Or you can put the dough in a piping bag. This makes it even faster and cleaner. The cake balls will be ready after about 4 minutes. After cooling, they can be processed further.