Muga Blanco The harvest is done manually. After a brief maceration of the skins with the must in the press, the fermentation process takes place in wooden vats of different sizes, as well as in new barrels of French oak from the Nevers district with a light toasting. Once the alcoholic fermentation is complete, the wine remains in these barrels for 4 months. During the first months, two battonages are carried out per week, and in the last month, one is done daily. This is done with the purpose of keeping the fine lees in contact with the wine, protecting it from oxygen and contributing to its smoothness in the mouth and complexity.