Knärzje is the first certified organic zero waste beer in Germany, brewed from sorted bread. Each bottle saves one slice of organic bread from the bin and thus makes a contribution against food waste!
Central to our business model is SDG12: Promote sustainable production and consumption patterns. We ourselves use a supposed waste material (upcycling) for the production of a consumer good and thereby combine enjoyment and sustainability. In addition to the distribution of our beer in retail and gastronomy, we also organize events to give more space to the topic of food waste, for example in the context of film screenings or discussions.