What is the key flavoring agent in "tapenade"?

Tapenade is a traditional Provençal spread that primarily features olives as its key flavoring agent. The essential characteristic of tapenade comes from the use of finely chopped or blended olives, which provide a rich, briny flavor that serves as the base for the dish.

While other ingredients such as garlic, capers, and anchovies are often included to enhance the flavor profile, the identity of tapenade is intrinsically linked to olives. The combination of these ingredients creates a complex flavor, but it is the olives that stand out as the main component. This makes olives not only the cornerstone of the recipe but also the defining element of tapenade itself.

In summary, olives are essential to tapenade, making them the key flavoring agent in this classic dish.