The famous German Purity Law was proclaimed in Ingolstadt in 1516. No wonder that the Ingolstadt brewery Herrnbräu brews a special beer every year on its anniversary, April 23: a Geman-Style Festbier (festival beer) called 'Tradition'. The full-bodied lager is golden in color. The first taste is delicately sweet before a subtle hop bitterness balances it out. Elegant, noble, aromatic - festive.