Apple strudel is a classic Austrian dessert made with layers of phyllo pastry and a filling of thinly sliced apples, sugar, cinnamon, and raisins. The phyllo pastry is rolled around the apple filling and baked until golden and crispy. Apple strudel is often served warm with a dusting of powdered sugar and a scoop of vanilla ice cream. It is a delicious and comforting dessert that is perfect for fall and winter.