Add ingrdients for the third dough. And knead.
Use a dough hook to incorporate the ingredients.
Let it become crumb like.
This is how I placed it in the fridge. Cover the folded dough with a cling wrap.
Roll the dough into a rectangle, apply butter and sprinkle sugar.
Roll into a tight log.
Cut into 8 equal portions.
Cover and refrigerate. Then in the morning let it proove for 4-5 hours.
Bake and brush the top with the syrup.
Sprinkle with icing sugar.