Part 3/4:
Once your pieces are cut, prepare a one-piece baking dish by greasing it lightly with butter. Arrange your puff pastry pieces in the dish, ensuring they’re snugly placed but not overcrowded. The baking time is approximately 35 to 40 minutes, or until the buns turn a delightful golden brown.
Creating the Cream Topping
While the rolls are baking, prepare your creamy topping. In a bowl, combine the mascarpone cheese with the vanilla sugar and powdered sugar, adjusting the sweetness to your preference. Once your rolls are done baking, slather the topping generously over the warm buns.