How to Use Advanced Definition Roasting (ADR) to Improve Your Roasted Coffee

Development of unique aromas and flavors in different coffees is closely related to the time-temperature profile used during roasting. In general low-temperature-long-time roast profiles result in sour, grassy, woody, and underdeveloped flavors, whereas high-temperature-short-time profiles create wonderful aromas and pleasing tastes. The complex changes taking place in green coffee beans during roasting depend more on…