Rate of Rise (RoR)
Rate of bean temperature increase during roasting, expressed in °C/min. A stable and slightly decreasing RoR indicates a clean roast. A RoR that rises at the end (stall) may produce a baked taste.
Rate of bean temperature increase during roasting, expressed in °C/min. A stable and slightly decreasing RoR indicates a clean roast. A RoR that rises at the end (stall) may produce a baked taste.