Introduction to the requirements of Grinding Calibration of Coffee beans roasted by hand in Tarazhu, Costa Rica

Introduction to the requirements of Grinding Calibration of Coffee beans roasted by hand in Tarazhu, Costa Rica

Red honey treatment is a unique processing method of coffee. After picking, the coffee fruit is like a red cherry-shaped fruit. The coffee bean is the coffee core, wrapped by the peel, pulp and inner fruit membrane of the coffee fruit. Mature coffee fruits should be treated immediately after picking to avoid corruption. The raw bean treatment of coffee is the process of removing the exocarp and pulp of coffee, and then taking out the seeds through fermentation. Generally speaking, there are four common treatment methods on the market: sun treatment, water washing treatment, semi-washing treatment and honey treatment.

Generally speaking, a large amount of water is used in the post-processing of the picked coffee fruit, but the advanced production equipment in Costa Rica saves the use of water resources to the greatest extent, and a circulating filter is used to treat the waste water from washing coffee beans. let the waste water be purified into clean water to prevent pollution of the local soil environment.

After peeling, the peel and pulp of the coffee fruit are recovered as feed for livestock, or converted into organic fertilizer, as well as coffee bean dryer fuel. It can be said that in every process of coffee production, Costa Rica complies with the requirements of maintaining the natural environment.

Costa Rica has a high status. In 1897, citizens of the capital witnessed the completion of the National Theater donated by coffee tycoons. Coffee wealth brings stability to Costa Rica's politics, economy and democracy, which is rare in Central American countries. In addition, Colombia has a law that only allows the planting of Arabica, and Robasta is a "contraband" in its territory, which is also the only initiative seen in the world.

Costa Rica's production is small, with an annual output of about 110000 tons, ranking seventh in Central and South America. Costa Rica is dominated by recent coffee varieties, such as Kaddura, Kaduai, New World, etc., while the ancient bourbon and Tibica are rare. There are also many varieties in the territory, the most famous is the bourbon variety Vera Saatchi, a variety of elegant flavor, Brazil has also been introduced and planted, has won a prize. In addition, Costa Rican research institutions have spared no effort to improve the mixed-race Katimo, trying to reduce the stout bean pedigree and enhance the Arabica flavor of Katimo, which has been exported to Asia for trial cultivation in recent years.

Costa Rica mostly uses washing treatment, and in recent years there has also been an alternative half-sun treatment (Miel) or Honey Coffee, which can be translated as "as sweet as honey" treatment. The coffee that Costa Rica claims to be "as sweet as honey" is Honey Coffee on the sack, which is quite eye-catching. It has improved the Brazilian half-sun method to increase sweetness, focusing on keeping the pectin layer glued to the pods as completely as possible, removing the peel and moving the sticky pods to an outdoor viaduct, similar to Kenyad's practice, so as not to absorb the odor and moisture of the land, then expose to the sun and air-dry for about a week or two. During this period, you have to turn the pods every hour to make them evenly dry, so that the beans can fully absorb the fruit aroma and sugar essence of the thick pectin layer, and put them into a wooden container to ripen after dehydration. It takes a lot of work, but the fruit of "honey wine" tastes as sweet as honey. The disadvantage is that the risk of this method is very high, and it is easy to mildew and rot when the weather is too wet. Costa Rica is not as dry as it is, but it dares to use the treatment of exposure for a long time, which makes people feel cold sweat, but it also reflects Costa Rican coffee craftsmanship.