Introduction to Indonesian Golden Mandheling Coffee Region: Green Bean Processing, Roasting, Cupping, Brewing Equipment, and Pour-Over Parameter Recommendations
PWN GOLD Mantheling 01 | Regional Introduction Indonesia's main coffee production areas include Sumatra, Java, and Sulawesi islands, with Mandheling from Sumatra being the most famous. Mandheling, also known as Sumatran coffee, is mostly G






