Learn about ancient coffee brewing methods including mortar and pestle grinding and Turkish ibrik/cezve brewing. Discover how early coffee preparation techniques shaped modern brewing and why these traditional methods still matter today.
How the supercritical CO₂ process removes caffeine from green coffee beans using pressurized carbon dioxide, balancing efficiency and flavor preservation.
This topic explores advanced fermentation methods using lactic acid bacteria and yeast inoculation, how they influence coffee flavor, and their growing role in specialty processing innovation.
This topic explores the innovative coffee processing methods of anaerobic fermentation and carbonic maceration, their techniques, flavor outcomes, and significance in the specialty coffee industry.