Transfer the bread dough onto a lightly floured surface and deflate pressing with your fingers.
Divide into 8 equal pieces (about 45g each) and roll them into balls.
Cover and let rest for 15 minutes at room temperature.Place one bun in the middle of each cookie dough.
Wrap cookie dough around the bun.Coat the biscuit dough with granulated sugar.
Then, using a dough scraper or knife, gently score the top into crisscross pattern.
Place the buns on the baking sheet, seam side on the bottom.Cover and let rise for 40 minutes.
Preheat the oven to 180C / 350F.
Bake for 13-15 minutes or until slightly golden on top. Let cool down completely on a wire rack.