Coffee Technology
Latest articles, industry insights and brewing guides
What is the fermentation nature of coffee treatment? What are the fermentation types in coffee?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) the front street coffee brief introduction in coffee treatment, more or less there will be fermentation, to explore the nature of coffee fermentation? The essence of fermentation is microorganisms and enzymes, which act on sugars, proteins and chlorogenic acid in coffee and affect the flavor and taste.
What is the difference between raisin honey treatment and raisin sun treatment in special treatment?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Qianjie Coffee brief introduction what is the difference between raisin honey treatment and raisin sun treatment in special treatment? Raisin honey treatment (Carnett Manor, Costa Rica): ripe coffee fruit (yellow peel Kaduai) is treated in the sun for 72 hours and washed with water.
The sun treatments of the black soul / black pearls of Costa Rica and Lajas Ras Lajas manor are
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Black Soul | Black Pearl: Lajas La La Haas Manor is dealing with its own organic coffee fruit real-time external batch is called Perla Negra (Black Pearl processing), while helping surrounding farmers to use Perla Negra technology for processing, the external batch is called Alma Negra (Black Pearl processing).
Black Pearl of Black Soul in La La Haas Manor, Costa Rica
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Black Soul | Black Pearl: Lajas La La Haas Manor is dealing with its own organic coffee fruit real-time external batch is called Perla Negra (Black Pearl processing), while helping surrounding farmers to use Perla Negra technology for processing, the external batch is called Alma Negra (Black Pearl processing).
Coffee treatment method wet planing method is water washing treatment? What is the specific procedure of wet planing?
Professional Coffee knowledge Exchange more information on coffee beans Please follow the coffee workshop (Wechat official account cafe_style) introduction to coffee in front of the street Coffee treatment in the traditional washing method, fresh coffee cherries remove their pulp (Pulped) and leave it in a concrete pool to ferment overnight, acidizing and pectin decomposition. Next, raw beans with parchment are covered by the sun
What elements should be applied to the technology of anaerobic fermentation treatment? What kind of equipment is needed technically?
Professional coffee knowledge exchange more coffee bean information please follow coffee workshop (Wechat official account cafe_style) front street coffee introduction coffee treatment method 1 anaerobic fermentation treatment method to be used, in the technical elements: in order to overcome the shortcomings and defects of the existing coffee fresh fruit processing technology, the purpose of the invention is to provide an anaerobic reaction degumming treatment device for fresh coffee fruit.
Coffee treatment what is the difference between the general washing method and the Kenyan natural fermentation washing method?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Qianjie Coffee introduction Coffee treatment comparison between general washing method and Kenyan natural fermentation washing method. 1. The first is general washing: [natural fermentation washing treatment A] process: harvesting, peeling, natural fermentation, 12-24 hours washing and sun drying [natural hair]
Flavor characteristics of anaerobic fermented coffee in Huoyanshan, Costa Rica? Where are the anaerobic fermentation processes?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) anaerobic fermentation process 1. Coffee cherry flavors are more concentrated in mucilage (pectin and mucus) than in seeds (seeds). two。 Affected by the maturity, variety, seasonality, soil and water and other factors, different pectins have different sweetness and quality.
Flavor characteristics of anaerobic fermented coffee in Huoyanshan, Costa Rica? Where are the anaerobic fermentation processes?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) anaerobic fermentation process 1. Coffee cherry flavors are more concentrated in mucilage (pectin and mucus) than in seeds (seeds). two。 Affected by the maturity, variety, seasonality, soil and water and other factors, different pectins have different sweetness and quality.
Will the thickness of caffeine treated by anaerobic fermentation be higher? The coffee flavor and taste of anaerobic treatment will
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Qianjie Coffee introduction anaerobic fermentation process anaerobic fermentation treatment, also known as carbon dioxide impregnation, is a new method used in red wine treatment, in which grapes are put into carbon dioxide gas to make grapes
Why do more and more people like to drink anaerobic fermented coffee in the past two years? What is the method of anaerobic treatment?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Qianjie Coffee introduction anaerobic fermentation treatment is divided into two kinds of fermentation: aerobic and anaerobic. The biggest difference between the two is that the anaerobic process is more uniform and can be controlled, but the aerobic environment is too varied to be easily monitored. In an anaerobic environment
There are three common methods of coffee treatment: sun exposure, washing, and honey treatment.
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) what are the common coffee treatments? Qianjie Coffee introduces three classic treatments: sun exposure, water washing and honey treatment. After removing the floating beans, lay the coffee cherries in the sun for 2-3 weeks, during which you need to turn them several times a day.
What is the standard of gold cup extraction of coffee? Only the standard of coffee extraction rate and coffee concentration can be obtained.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) gold cup standard. In theory, a good cup of coffee can be made as long as the extraction rate and concentration of the gold cup criterion are followed. The standard of SCAA gold cup is that the extraction rate is between 18% and 22%, and the optimum concentration is between 1.15% and 1.35%. This standard has been adopted since the establishment of SCAA in 1982.
What is the standard of gold cup extraction of coffee? Only the standard of coffee extraction rate and coffee concentration can be obtained.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) gold cup standard. In theory, a good cup of coffee can be made as long as the extraction rate and concentration of the gold cup criterion are followed. The standard of SCAA gold cup is that the extraction rate is between 18% and 22%, and the optimum concentration is between 1.15% and 1.35%. This standard has been adopted since the establishment of SCAA in 1982.
How do you foam the milk? What are the mistakes that milk foam often makes? How to foam milk correctly
Professional coffee knowledge exchange More coffee bean information Please pay attention to the coffee workshop (Weixin Official Accounts cafe_style) Once you enter the flower, it is as deep as the sea, and the milk bubble has not been good ~ Many times, obviously you want to simply pull a love ~ but in fact, I lost it! Please explain that my heart has always been unable to pull out because your milk foam is not good. What is milk foam? Basic principles of milk foaming
Career development choices for baristas | what's the next step for baristas?
Being a barista can be fascinating and worthwhile. It can also be harsh, often with low wages. Many baristas regard this job as a short-term job because it is difficult to maintain an ideal lifestyle on salary and often lacks opportunities for promotion. So, what can you change from a barista? Here are some suggestions for career development. The development within the coffee shop
Secondary processing steps of Ugandan coffee
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) secondary processing step 1. Pre-cleaning and de-stoning: common problems with coffee collected from different suppliers are mixed quality depending on individual supplier's storage and processing technology. Coffee is often wet (M.C 14%), including foreign substances such as stones, husks, etc.
Secondary processing of Ugandan Coffee
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) Secondary processing more than 95% of the total coffee output is exported in the form of green beans. Secondary processing, also known as export grading, converts clean coffee (FAQ) into various coffee grades that meet international standards. This process includes cleaning FAQs if the coffee is wet (M
Drying treatment of Ugandan coffee
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) drying treatment: 1. Harvest: harvested cherries are usually not divided before drying begins.
Wet treatment of Ugandan Coffee
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Wet treatment: 1. Cherry separation: harvested cherries usually include immature, immature cherries, dried cherries, twigs and leaves. They are lighter than ripe cherries, so they can be removed by flotation, which can be done in a simple vat.