Drain the cherries. Separate eggs. Beat the egg whites with a pinch of salt to make snow. Beat the softened butter with sugar, vanilla sugar and egg yolks until frothy. Mix baking powder with breadcrumbs and almonds and add. Carefully fold in the egg whites and pour into a buttered and breaded cake tin. Break / chop the chocolate into pieces and sprinkle with the cherries over the dough and press lightly (but carefully). Bake at 180 ° C top / bottom heat for 40 minutes. Let cool for 10 minutes and remove from the mold.