Which ingredient is NOT typically found in a tarte Tatin?

Tarte Tatin is a classic French dessert that is traditionally made with apples. The key components of this dish are caramelized apples, caramel sauce, and a pastry base, which is commonly a type of shortcrust pastry rather than puff pastry—a clarification that is important as both dough types may be used in various interpretations of the tart.

The use of apples is central to the creation of a tarte Tatin, as they provide the primary flavor and texture. Caramel is another essential ingredient, as it accents the sweetness and adds a rich, deep flavor to the dish. While puff pastry can be used in some variations, it is not the classic choice; instead, shortcrust pastry is more typically associated with traditional recipes.

The absence of chocolate in the classic recipe is key in identifying the correct choice, as it does not belong to the traditional flavor profile of a tarte Tatin. Chocolate is not a standard ingredient in this dish and would veer it away from its authentic presentation. Thus, chocolate is not a part of the classic tarte Tatin, making it the choice that does not fit within the traditional recipe components.