What are the two primary methods for sorting coffee beans?

The two primary methods for sorting coffee beans are mechanical and hand sorting. Mechanical sorting typically involves the use of machines that can efficiently separate beans based on size, weight, and in some cases, defects. This method enhances productivity, especially in large-scale operations where the volume of coffee processed is significant.

Hand sorting, on the other hand, is a more traditional technique where workers manually inspect and select the beans. This method allows for a meticulous examination, ensuring that only the highest quality beans are chosen while removing defective or damaged ones. Hand sorting is particularly valuable for small batches or specialty coffees where quality is paramount.

Both methods, when used in tandem or separately, help ensure that the final product meets quality standards, reflecting the care taken in preparation before the beans reach consumers. The other methods listed, such as chemical, automated, or visual and auditory sorting, do not represent the primary ways of sorting coffee beans in the industry, emphasizing the importance of understanding the correct sorting techniques for producing high-quality coffee.