Brouwerij Alvinne in Zwevegem crafts world-class sour ales using their proprietary Morpheus yeast strain. Cuvée Sofie is a barrel-aged fruited sour ale at 8% ABV, built on Alvinne's signature fermentation that delivers gentle acidity and dryness. Extended maturation in red wine barrels adds elegant tannins and subtle vinous character.

Multiple fruited variants emerge from a single 2,000-litre base brew, each macerated with real fruit. The result balances grape, honey and stone fruit notes with delicate wood tones and a light yeasty undertone. The interplay of fermentation, barrel aging and fruit makes Cuvée Sofie a refined expression of Alvinne's craft approach to wild ale.