To prepare the dough, add the eggs, butter and sugar in a blender and blend for about 3 minutes.
Then add the milk and flour, little by little, and beat until all the flour is mixed.
Transfer the dough to a container and mix the granulated chocolate and finally the yeast.
Pour the dough into a shape with a hole in the center, greased with butter and flour. Bake in preheated oven for about 40 minutes or until cake is completely baked.
To prepare the topping, mix all the ingredients in a pan and let it thicken for about 5 minutes. Make sure the syrup doesn't get too thick.
Place this frosting over the cake and add the chocolate sprinkles on top. Enjoy your food!