In between are the regions of Anjou, Saumur, Bourgueil, Chinon, and Vouvray. She began her education in France at Vouvray on the Loire. Chenin blanc is the dominant and nearly exclusive grape of Vouvray. Vouvray (, , ) is a commune in the Indre-et-Loire department in central France. The Chenin blanc wines of Vouvray are characterized by the grape's natural high acidity. Sparkling Vouvray may also have the sweetness level indicated on the label. Vouvray produces more than a million cases of wine a year. Vouvray is another Chenin blanc appellation which produces both sweet, dry and sparkling wines.