Tarte Tatin is a classic French dessert that features caramelized apples baked under a layer of pastry. It is traditionally made by cooking the apples in butter and sugar until they are soft and golden, then covering them with a pastry crust and baking until the crust is golden brown. After baking, the tart is inverted onto a plate, revealing the beautifully caramelized apples on top. This dessert originated in the late 19th century at the Tatin sisters' hotel in Lamotte-Beuvron, France. It is often served warm, sometimes with a dollop of cream or a scoop of vanilla ice cream, making it a delightful treat for any occasion.