Coffee processing rarely makes it into the industry headlines or coffee shop discussions, but it’s an integral part of crafting the flavour and character of your cup of coffee. So next time you pick up a honey processed Costa Rican or a natural processed Nicaraguan, you’ll know what to look forward to. Of the two methods, natural processing is the older technique, whereby whole coffee cherry dry intact on raised beds, patios, or mats. Once the fruit is entirely dry, it’s either stored for a period of months or hulled right away to remove the outer skin and the inner parchment. Coffee, beverage brewed from the roasted and ground seeds of the tropical evergreen coffee plant of African origin. Coffee is one of the three most popular beverages in the world (alongside water and tea) and one of the most profitable international commodities. Learn more about coffee processing and uses. Processing refers to the methods used to transform a picked coffee cherry into a green coffee bean that is ready to be roasted. It’s one of many steps that coffee goes through before being brewed. It includes the steps used to remove the three layers surrounding a coffee bean, the cherry, mucilage and parchment, as well as how beans are dried. Coffee processing is the removal of these layers of fruit. There are several ways to do it, all with a different impact on the flavour of the coffee. A producer rakes washed coffee to ensure it dries evenly. Credit: Café de Colombia. What Is Washed (Or Wet) Coffee Processing? At this point the coffee beans leave the processing area and are sorted into different grades. The dry beans are called parchment coffee. Coffee milling process. Before being taken to the market, the dried coffee beans are processed as follows: Hulling: Hulling parchment coffee involves removing the dried husk; exocarp, mesocarp and endocarp. Small-scale Coffee Processing Intermediate Technology Development Group 3 and very difficult to pulp. If the coffee is to be wet processed, correct harvesting is essential. For small-scale units, the cherries can be pulped in a pestle and mortar, this is very labour intensive.
There are various techniques of processing coffee; each technique impacts the final flavor of the end product. The most popular methods of coffee processing are mentioned below: Dry Process: Also known as the unwashed or natural process. In this process, the newly harvested coffee cherries are sorted and sun dried. Coffee production is the industrial process of converting the raw fruit of the coffee plant into the finished coffee. The coffee cherry has the fruit or pulp removed leaving the seed or bean which is then dried. While all green coffee is processed, the method that is used varies and can have a significant effect on Processing. Coffee processing removes the fruit from the seed; skin, pulp, parchment, and silverskin slough off to reveal a beautiful bean. Ranging from pale yellow to pale green, if bitten, the bean gives slightly under the tooth. Why Coffee Must Be Processed. Coffee beans start life as the hard pit in the center of a juicy cherry. In order to be useful as coffee, the fruit and skin must be removed from the pit, and the bean must be dried. The entire process, including drying and resting, can take several weeks.
There are three main ways that coffee is processed, and each produces unique characteristics. They are dry, wet and semi-washed. Dry Processing Creates a 29 May 2016 The exception is Natural Processed coffees, which leave the outer skin on during fermentation. The flesh, called cascara, is often recycled into 11 Sep 2015 After the coffee cherries have been harvested, they are processed by one of three methods. Local farmers will decide which processing method What's the difference between coffee processing methods? Whether it's unwashed, semi-washed, or washed, we've got everything you need to know about how 8 Jul 2013 It was also found that coffee processed by the two methods had cup features that were different, with body and sweetness stronger in natural 24 Feb 2017 Washed Coffee, Dry Process, Natural, Honey Process; To start a discussion on coffee processing, I have to start with the steps to take coffee Kenya grows the Arabica coffee species almost exclusively, which is processed by the wet method. Small-scale farmers produce the majority of the coffee. These
8 Jul 2013 It was also found that coffee processed by the two methods had cup features that were different, with body and sweetness stronger in natural 24 Feb 2017 Washed Coffee, Dry Process, Natural, Honey Process; To start a discussion on coffee processing, I have to start with the steps to take coffee Kenya grows the Arabica coffee species almost exclusively, which is processed by the wet method. Small-scale farmers produce the majority of the coffee. These
One very common processing method is the washed process. In the washed process, the skin and pulp are removed from the cherry before the coffee is dried. This 20 Feb 2017 Coffee processing accounts for all of the stages from the time the cherry has been picked to when it's finally sent to the dry mill and prepared for COFFEE PROCESSING IN THE HOME. SCIENTIFIC NAME: Coffea arabica. FAMILY: Rubiaceae. Sketch of cross-section of a coffee bean. Although there There are three main ways that coffee is processed, and each produces unique characteristics. They are dry, wet and semi-washed. Dry Processing Creates a 29 May 2016 The exception is Natural Processed coffees, which leave the outer skin on during fermentation. The flesh, called cascara, is often recycled into