Can Sumoi Ancestral Sumoll is a sparkling wine made with Sumoll, from vineyards located at an altitude of 550 metres on clayey-chalky soils, planted in vase-shape.
After the manual harvest, the grapes are destemmed and gently treaded in an inert atmosphere. This wine is macerated for 4 hours with the skins. The fermentation is then carried out in stainless steel vats at a controlled temperature of 16ºC, with yeasts that are native to the vineyard. Fermentation is completed in the bottle, where the wine is left to stand for a few months before being put on the market