Which is the largest appellation in Provence?

Côtes de Provence is indeed the largest appellation in Provence, covering a substantial area that stretches across several regions, including the Var and parts of the Bouches-du-Rhône and Alpes-Maritimes. This appellation is known for producing a range of wines, especially rosé, which is characteristic of the Provence region.

The reason Côtes de Provence stands out as the largest is due to its extensive vineyard area and the diversity of terroirs it encompasses. It allows for a wide variety of grape varieties to be cultivated, contributing to a rich and varied output of wine styles. This makes it the leading appellation in terms of production volume.

In comparison, Bandol is a smaller appellation located within Provence, well known for its robust reds primarily made from Mourvèdre, but does not cover as much land as Côtes de Provence. The other two options, Minervois and Corbières, are not located in Provence but rather in the Languedoc region, and therefore do not pertain to the question about Provence's largest appellation.