Serafijn Sour Grape from Brouwerij Pirlot is a complex sour ale aged for five years in Burgundy barrels. This blonde beer merges the brewery's commitment to classic beer styles with modern oak-aging techniques.

The beer reveals a mild sourness alongside pronounced wine notes, unripe red fruit, and wood character. Extended maturation in barrel adds sophistication and depth. A beer that rewards curiosity and challenges conventional expectations.