Brouwerij Maximus in Utrecht crafts this unconventional Berliner Weisse as a kettle sour, infecting the beer with souring cultures during the brew itself. Crystal Meth emerged from a single base recipe of 2000 litres, yielding five distinct fruity variants.

The nose shows passion fruit and citrus with hop notes. The palate is crisp and sour with kefir-like character, refreshing and light. This beer drinks with surprising ease despite its distinctive approach.