Make a yeast dough from the dough ingredients. Let it rise in the oven at 50 ° C for 10 minutes. Then turn off the oven and let the dough rise for another 20 minutes.
Put the ingredients for the filling in a bowl and work into sprinkles with your hands. They shouldn`t be too dry, maybe add a little Nutella.
Knead the well-risen yeast dough again and roll out. Then brush with margarine and distribute the chocolate sprinkles evenly on top. Now roll it up carefully from one side and place it on a greased baking sheet in a crescent shape. Bake at 175 ° C for 30-40 minutes.
Let the cake cool down. Mix the powdered sugar with the lemon juice until you have a lump-free, creamy glaze. Then apply the lemon glaze.