Apfelstrudel, also known as apple strudel, is a classic Austrian pastry that is popular in Vienna. It is made with thin layers of flaky pastry dough filled with a sweet and tangy apple filling. The filling is typically made with apples, sugar, cinnamon, and breadcrumbs. The strudel is baked until golden brown and served warm, often accompanied by a scoop of vanilla ice cream or a drizzle of warm vanilla sauce. Apfelstrudel is a delightful dessert that showcases the flavors of fresh apples and warm spices.