Divide the dough into 8 equal portions. You may lower or enhance the number of portions depending upon your liking for rolls size.
Roll each portion into a droplet shape. Meaning thereby, each portion is long and having one side pointed and the other one wide.
Cover all the droplets with a clean cloth and keep it on rest for 15 minutes. If the weather is too hot, prefer an airy room.
While the droplets are on rest, take chilled salted butter and cut into 8 sticks (because dough portions are 8), each weighing around 12 to 15 grams. Keep in refrigerator till needed.
Now place a droplet on a work surface.
Take a rolling pin and roll the droplet from pointed side towards wider side.
Roll it thinly without dusting flour.
Place a butter stick on the wider side. Make sure butter is chilled, hence rock solid.
First, wrap the butter sticks from the 3 sides.
Then start rolling the dough tightly towards the pointed side. Press the tip gently into the dough. The process is similar to rolling of croissant.
Place the rolls on a baking tray lined with greased butter paper or silicon mat. Keep the seam-side (tail-side) down on a baking tray.
Cover the rolls and keep the tray on kitchen shelf. If you are making the recipe in extreme hot weather, then keep the tray in Air Conditioned room. The purpose is butter shouldn't melt before baking.
Keep the rolls until they double in size. It may take from 30 minutes to 1 hour, depending upon whether.
Spray some water on the rolls.
Sprinkle coarse salt on each roll.
Bake them in preheated oven @190°C for 25-30 minutes or they turn golden brown. Don't worry if you find some butter oozing out of rolls.
Once brown, take the rolls out and brush vegan butter on them.
Let them cool down completely.
Enjoy.