Zèro is the Pas Dosé, i.e. the driest of the sparkling wines produced by Contadi Castaldi. A Franciacorta made from Chardonnay and Pinot Noir grapes, grown in the heart of the territory of origin. One of the most representative wines of the company that is produced following a strict protocol to ensure style and quality. After a soft pressing to extract only the best part of the juice from the grapes, separate alcoholic fermentation of the two grapes takes place in steel. The wines obtained are left in contact with their own yeasts for a period of at least seven months, necessary to make them richer and more complex. During the same period, malolactic conversion is promoted, giving the base wines greater structure and softness. This is followed by blending and bottling and maturation on the lees for no less than 36 months, at the end of which disgorgement takes place and only wine is added to fill the bottle. There is no addition of sugar to alter or soften the wine. No artifice, no shortcuts. The result, however, satisfies the palate and the spirit. In the mouth, in fact, is pleasantly dry and very defined. Enveloping, savoury and above all long, in fact extremely long. A bubble that knows how to make us feel good.