Every year on the 24th of February, the birthday of “Charles the fifth”, the Brewery brews the Gouden Carolus “Cuvee of the Emperor” in a limited quantity and with an eye on the highest quality and tradition. This beer, as all our beers, is 100 % natural, with no preservatives, no adjuncts and no chemicals. We bottle it in bottles of 75 cl and closed with a quality cork. Excellent to store several years. Every year the public is invited to assist to the brewing process.