After the beer with potatoes born from the collaboration between Dr. Brauwolf from Zurich with Dr. Gabs from Puidoux in 2019, ODB is also participating in a new project. Thus was born the “Polenta Graben” version produced with lemon balm and Farina Bóna from Ticino, hops from Zurich and Kveik yeast from the Canton of Vaud.
