Roasting curves

Roasting curves are graphs that show how a coffee bean's temperature changes over time during the roasting process. They help roasters monitor and control the roast by visualizing key stages like drying, browning, and development. The curve typically starts with a steady temperature rise, then shows specific patterns indicating how the bean is transforming. By analyzing these curves, roasters can achieve consistent results, adjust times and temperatures, and create desired flavors. Essentially, roasting curves are valuable tools for understanding and optimizing the complex process of turning green beans into flavorful, roasted coffee.