The producer
Why it matters.
The historical sourcing relationship between Black & Blaze Coffee Roasting Co. and Schloss Schauenstein traces Schloss Schauenstein house coffee roasts to Ebmatingen, Zürich, Switzerland, with small-roastery production recorded in the producer profile.
The origin.
GaultMillau identifies Claude Stahel as the founder of Black & Blaze and describes the Ebmatingen roastery's clean-coffee approach. A Fundaziun Uccelin report date-bounds its relationship with Schloss Schauenstein, stating that the roastery supplied the restaurant and co-created house roasts with Andreas Caminada.
Sources & verification
- Black & Blaze: Kaffee für Andreas Caminada — Made By Producer Research· Jul 2026
- Erfahrungsbericht — Made By Producer Research· Dec 2019