Harzinger Hausmacher Bauern-Käse

Harzinger is one of the most prominent brands for German 'Harzer Käse' (sour milk cheese), a traditional low-fat, high-protein snack. The brand is deeply rooted in the Harz region of Germany, where this type of cheese originated as a regional specialty produced from skimmed milk.

Today, the brand is owned by the Müller Management GmbH (formerly through its subsidiary loose and later integrated into the larger dairy conglomerate). The product line emphasizes health-conscious consumption, highlighting high protein content and very low fat levels (often less than 1%), making it a staple in German dietary fitness and traditional cuisine alike. Its production remains centralized in Germany to maintain the specific fermentation process required for authentic sour milk cheese.