What is the main goal of using PEMME analysis in coffee roasting?

Using PEMME analysis in coffee roasting primarily focuses on ensuring quality and consistency in the final product. PEMME stands for Physical, Engineering, Management, Measurement, and Environment, and it provides a structured approach to evaluate and control the various factors that impact the roasting process.

By utilizing PEMME analysis, roasters can systematically assess the physical properties of coffee beans, understand the engineering aspects of their roasting equipment, manage the roasting parameters effectively, measure outcomes objectively, and consider environmental influences that may affect flavor development. This holistic examination allows roasters to produce coffee that meets specific quality standards repeatedly, creating a consistent experience for consumers.

This approach highlights the importance of maintaining uniformity in taste and aroma across different batches, which is essential for building a reliable brand and fulfilling customer expectations. In this context, the other choices do not encapsulate the primary objective of PEMME analysis. While aspects like cost reduction and roasting speed may be beneficial byproducts of a well-implemented analysis, they are secondary to the core aim of achieving high-quality, consistent results in coffee roasting.