01 -
Lay each slice of crustless bread on a flat surface and gently flatten using a rolling pin or the back of a spoon.
02 -
Position one Kinder Chocolate bar along the edge of each bread slice and roll up tightly to enclose the filling.
03 -
In a small mixing bowl, combine the egg and milk, whisking until fully blended.
04 -
Individually dip each bread roll in the egg mixture, ensuring an even coating.
05 -
Melt the unsalted butter in a large nonstick skillet over medium heat. Arrange the coated rolls in the pan and cook, rotating frequently, until all sides are evenly golden brown, approximately 4 to 5 minutes.
06 -
In a small bowl, stir together the granulated sugar and ground cinnamon, if using.
07 -
Transfer the warm toast rolls to the cinnamon sugar mixture and roll gently to ensure a uniform coating on all surfaces.