This is a méthode champenoise sparkling wine, meaning that it is made the same way as French Champagne, with a 2nd fermentation taking place in the bottle. It is made from 100% Chardonnay, a white grape, hence the name Blanc de Blancs, meaning a "white" wine from "white" grapes. Enjoy this refreshing, bubbly, crisp Sparkling Wine to have a taste of summer all year long!