Caramelized mascarpone cream bar

Take the mascarpone cream balk out of the blister. Put on a plate and cover with plastic. Defrost in the fridge. Sprinkle the sugar over the surface of the mascarpone cream balk. Caramelise right away with a burner or torch. Peel the oranges and slice very thin. Sprinkle the cinnamon over the slices and leave to marinate for 10 minutes. Meanwhile, cut the pecan nuts into smaller pieces.