Roast Date: 12/7/20
Tasting Notes: Blueberry / Chocolate / Hazelnut
Origin: Costa Rica [Tarrazu]
Process: Semi-Carbonic Maceration
The Carbonic Maceration process has been used in the wine industry for several decades, particularly in the Beaujolais region, producing fruit-driven, juicy structured wines in a very controlled manner. The application of this process in coffee is only a few years old, but has the same goals. Carbonic Maceration is a complex process, requiring precise measurement and control of fermentation variables. Cherries are sealed in tanks without access to oxygen for an extended period with constant monitoring and cataloging of PH, temperature, and CO2 levels. Ambient temperatures are also monitored and controlled to ensure linearity in the processing. After the required time inside the tanks, or when the required pH is reached, coffee is then removed and dried, most often on raised beds or in mechanical driers. This is the second year we have experimented with Carbonic Maceration together with Mauricio, and the results are just as wild and rich as last year, with ripe fruit driving the cup.
Altos del Abejonal sits at 1800 metres above sea level in the Tarrazu region, only 70 kilometres south of the Costa Rican capital San Jose. The Talamanca Sierra runs through the region, with peaks of above 3000 masl. The farm is also close to the regional capital of San Marcos, which sits at 1350 masl and is home to 9000 people, providing the hub to an area famous for its high quality coffee production. The volcanic soil and afternoon cloud cover in the region provides the perfect conditions for Mauricio to produce excellent coffees at Altos.