Austrian fruit-filled pastries are a popular dessert in Austria. Strudel, TART, PIE, and tarts are all types of Austrian fruit-filled pastries. Strudel is a type of pastry made from thin layers of dough filled with a sweet or savory filling, usually apples, cherries, or other fruits. TART is a pastry crust filled with a sweet or savory filling, usually made with a shortcrust pastry. PIE is a pastry crust filled with a sweet or savory filling, usually made with a flaky pastry. Tarts are small, individual-sized pastries filled with a sweet or savory filling, usually made with a shortcrust pastry.