Blue Mountain Coffee (Blue It is the world's most superior and rare coffee variety with a harmonious taste and excellent flavor and aroma, ideal for single-serve coffee and suitable for medium roasting. It is worth mentioning that most of the Blue Mountains on the market today are grown near the Blue Mountains, not the real Blue Mountains, and the real Blue Mountains are the coffee produced in the 6,000 hectares of land above 1,600 meters above sea level.