The Coffee Brewing Handbook Publisher: Specialty Coffee Association (SCA) Purpose: The definitive technical guide for understanding and controlling the variables of coffee extraction. It is not a casual coffee table book but an industry-standard reference used by baristas, roasters, equipment manufacturers, and quality control labs.
The handbook codifies the (originally developed by Dr. Ernest E. Lockhart in the 1950s) and establishes the “Gold Cup” standards for optimal extraction. the coffee brewing handbook pdf