roestbar

roestbar has operated in Münster for twenty-two years, a milestone its founders Mario and Sandra marked directly on the roastery's own blog. The business has grown from a single roastery into several branches — Campus, Nordstraße, Ring, Rothenburg, Domgasse and Supernormal — each pouring coffee roasted on the company's Probat machine at its Rudolf-Diesel-Strasse base. Alongside the coffeehouses sits a dedicated pastry and bakery operation, a wholesale division serving other businesses, and a coffee school offering SCA-certified courses and certifications — training baristas and roasters rather than only selling to them. The single-origin list draws from Uganda, Kenya, Rwanda, Ethiopia and El Salvador, alongside a Half Caff blend sourced from Brazil. No founding year beyond the twenty-two-years-and-counting figure is published, and no awards are listed on the site. What stands out is the breadth of the operation for a single-city roastery: six branded locations, a working coffee school with formal certification, and a wholesale arm, all tracing back to the same Probat-roasted single-origin lineup sold at the counter.