The importance of grinder consistency in achieving high-quality espresso cannot be overstated. With factors such as particle size distribution, dosing, and grind retention all playing a crucial role, a subpar grinder can significantly impede workflow and extraction. Freelance barista and trainer Ben Lewis highlights the need for consistency and accuracy in maintaining espresso quality, particularly in fast-paced coffee shops. Moreover, a consistent espresso grinder can also help optimize workflow, reduce waste, and improve customer satisfaction. The evolution of grinder technology has led to more sophisticated and precise machines, with features such as flat 85 mm burrs, low retention systems, and automated systems that can significantly improve grind size and particle size distribution. In turn, this can lead to improved flavor clarity and reduced waste. With the right equipment, coffee shops can achieve the perfect balance of speed, quality, and consistency, ultimately leading to increased customer satisfaction and retention.
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