Coffee Technology
Latest articles, industry insights and brewing guides
Honey treatment Analysis of Golden Honey treatment Honey treatment and washing Coffee Raw Soybean Honey treatment
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) Golden Yellow Honey treatment (Gold Honey) the emergence of the secret honey treatment, the earliest is to improve the centuries-old fermented washing method. Basically, it removes the pectin layer adhered to the surface of coffee seeds by mechanical scraping. And scraping off the pectin layer
Kenya Neri round bean coffee flavor Kenyan water washing treatment
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Kenya Yoli small beans SL28 SL34 clear processing plant shallow medium roasted coffee beans Origin: Kenya treatment plant: washing roasting degree: shallow medium roasted weight: 220g dry aroma for almonds and citrus aromas bright mulberries and blackcurrants can be felt at the entrance
Coffee knowledge: why should hand-made coffee be steamed? What is the effect of how long it takes to steam on the extraction
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) "steaming" is a term that everyone will learn when they come into contact with hand-brewed coffee; it refers to the first injection of dry coffee powder in the filter cup, and it is also emphasized to let the water soak the coffee powder as much as possible, at this time the powder layer will theoretically expand, usually for 30 seconds. But
Hand brewing method of coffee-steaming and stirring of hand brewed coffee
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) hand-brewed coffee is really great! You can watch the flow of water stay gracefully, while a good coffee is like a crystal-clear liquid, and the best thing is that anyone can make it at home. But it looks great, but it's not as simple as it looks, except for the common water temperature,
On the self-cultivation of baristas | not all people who can make coffee are called "baristas"
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what is Barista? Literally, it means Bar Tender in Italian, that is, the person who operates the bar. Naturally, the Italian Bar is a coffee bar. In the field of coffee, what we call Barista does not simply mean standing at the bar in a black apron.
What is the sun treatment? what are the advantages and disadvantages of the sun treatment of coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) the coffee beans picked must immediately enter the processing process, otherwise they will begin to ferment, making coffee beans have a bad smell. There are two methods of treatment: solarization and water washing, which will cause different flavors. Sun-cured beans have a complete natural mellow taste and tenderness.
What is the specific operation of washing treatment? what are the advantages of washing?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) washing method: 1, bean selection: put the harvested fruit in the sink and soak for about 24 hours. At this time, ripe fruit will sink, while immature and overripe fruit will float up and can be removed. 2, remove the pulp: use a machine to remove the peel and pulp
Coffee washing treatment what is water washing treatment "washing" and "sunbathing" beans?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) the coffee beans picked must immediately enter the processing process, otherwise they will begin to ferment, making coffee beans have a bad smell. There are two methods of treatment: solarization and water washing, which will cause different flavors. Sun-dried beans have a complete natural mellow taste and warm taste.
Coffee foam lesson how to beat milk foam with what milk is the best
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) whole milk is easier to beat. Skim milk is skillful, that is, towards the end, the steam pipe should always be kept in the right position, so that the milk can spin quickly, and it can also make very delicate foam. 1. Place the steam pipe in the center of the steel cup
How to make coffee flowers? how long does it take to learn how to make flowers?
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) coffee flower method 1: the most important technology, although not very advanced, but requires a long time of practice, requires fine and smooth milk foam, do not have a big milk foam 2 milking angle: it is best to milk at an angle of 45 degrees with the steam sprinkler, according to the up and down fluctuations to decide
What is the coffee drop method? What should I pay attention to when brewing Japanese coffee?
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) drip water injection method, also known as essence extraction: drip water injection flow is weak, as little damage to the coffee powder layer, reduce convection, increase soaking time, this Japanese method of coffee made of high mellow, high sweetness, rich and smooth, distinct texture. Because of the hand flushing pot
Coffee roasting knowledge of coffee roasting which degree of coffee roasting is very shallow, medium and deep taste
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) coffee flavor will change with the degree of roasting, if you prefer sour coffee beans, in addition to choosing coffee beans that are already sour, the lighter the roasting, the easier it is to be sour! If you like a full-bodied, slightly sweet taste, you can choose the sour taste.
Ice drop coffee sharing: how do ice drop coffee drink ice drop coffee ratio of ice to water
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) what is the ice drop coffee? As the name implies, ice drop coffee is extracted by "low temperature" and "slow drop". To brew coffee is to extract the odor molecules from the coffee cells.
Washing and drying of coffee what else does it affect the oxidation reaction?
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) washed / wet-treated coffee is famous for its excellent cleanliness. They make the coffee sparkle, whether it's shiny acidity or rich creamy taste. But only if they dry slowly, evenly and continuously. Mistakes in the drying stage may lead to fermentation
Analytical immersion extraction! What is soaking extraction? how to soak and extract coffee?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) immersion extraction method, as the name implies, its principle is to let the coffee powder soak in a container, interact with hot water for a period of time, dissolve and spread to smoothly release the coffee flavor and aromatic substances, and complete the extraction before the miscellaneous flavor is precipitated.
![[coffee treatment] you want to know the fermentation principle of coffee anaerobic treatment.](https://world.gafei.com/uploads/allimg/190721/17-1ZH1105002414-lp.jpg)
[coffee treatment] you want to know the fermentation principle of coffee anaerobic treatment.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) anaerobic fermentation treatment (Anaerobic Fermentation) is very popular in the coffee industry in recent years, mainly caused by the 2015 WBC champion Australian contestant Sasa Sestic, even the top six contestants in the 2018 WBC contest
Will pulling flowers make the coffee taste better? Is flower pulling a necessary element in boutique coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) likes to pull flowers not only to take good pictures, but also to add milk sweetness and fullness to the coffee. But does pulling flowers really make coffee taste better? Imagine walking into a coffee shop affected by the "third wave of coffee" and ordering a cup of white coffee (flat white).
How the Water temperature of hand-made Fine Coffee affects Fine Coffee
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) how does the water temperature affect coffee? Paul: "the water temperature will directly affect the release of different substances during cooking." There are many chemical reactions during cooking. Water will extract chlorogenic acid, acetic acid, malic acid, caffeine, oil and so on. These substances will also be at different time points.
Costa Rican washing process coffee how to wash flavor characteristics is what hardness how
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Costa Rica Tarraz Montanas Diamante Water content: 10.6% Density: 1.27g/cm3 Water activity: 0.60 Flavor description: roasted almonds, cream, toast, sucrose
Effect of Coffee extraction temperature on extraction what is the performance of insufficient extraction and excessive extraction
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) insufficient extraction and excessive extraction two problems of insufficient extraction, that is, the flavor of coffee is not fully extracted by water, at this time if it is espresso, the color will be lighter and more sour. If you get rid of the phenomenon of rough deficiency, the taste will often be sour. Excessive extraction of coffee