Phyllo-wrapped chocolate hazelnut rolls are a decadent and indulgent dessert that is perfect for chocolate lovers. Using a food processor to make the phyllo dough simplifies the process and ensures thin and crispy layers. The rolls are filled with a mixture of chocolate, hazelnuts, and sugar, and then wrapped in phyllo dough. The wrapped rolls are then baked until the phyllo dough is golden and crispy, and the chocolate is melted and gooey. The result is a heavenly dessert with a delicate and crispy crust and a rich and creamy chocolate filling. Serve it warm with a dusting of powdered sugar for a truly indulgent treat.