Thomas Koziorowski is CTO at what is probably the most storied roasting machine manufacturer, Probat. I talk with him about whether roasting has actually changed over the past decades, what exactly happens inside the roasting drum, how clean or dirty coffee roasting is, and what the future of roasting will look like.
A conversation with someone who has known and shaped the coffee industry for 30 years.
Thomas Koziorowski in conversation with Philipp Schallberger
