Learn about ancient coffee brewing methods including mortar and pestle grinding and Turkish ibrik/cezve brewing. Discover how early coffee preparation techniques shaped modern brewing and why these traditional methods still matter today.
How to adjust roast profiles to correct defects and achieve consistent cup quality.
Optimize roasting operations to reduce energy consumption, lower costs, and minimize environmental impact.
Understand how cooling trays rapidly stop the roast, preserve flavor, and ensure uniform cooling of coffee beans.
This topic covers the use of Agtron meters for measuring roast color and how to properly calibrate devices to ensure consistency across batches.
This topic explains how to manage the development phase of roasting, including how to target the optimal Development Time Ratio (DTR) for flavor and roast consistency.