First, prepare the ingredients for the yeast dough to a smooth, medium-stiff dough, knead together with some flour if necessary. Cover and let rise in a warm place.
Then roll out the dough and place on a buttered baking sheet, spread butter flakes evenly on top.
Mix sugar with vanilla sugar and cinnamon, sprinkle on top and evenly distribute the flaked almonds on top.
Cover the cake and let it rise again, then bake in a heated oven at 200 °C for 15-20 minutes until golden brown.