Coffee Technology Lists
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Roasting techniques for the treatment of raw coffee beans: coffee bean roasting theory (3) detailed introduction
In addition to the degree of baking is divided into factions, even the roaster also has a family view. At present, there are two major professional roasters, one is the traditional rolling furnace (Drum Roaster), and the other is the newly developed hot gas furnace (Air Roaster). The former is heated by gas across the bottom of the furnace, while the metal blades in the furnace keep stirring the beans, while the latter bakes the beans with high-temperature hot air flow.
2015-12-18 Coffee raw beans treatment methods roasting techniques coffee beans theory details -
Roasting techniques of Coffee Bean treatment: coffee Bean Baking Theory (1) detailed introduction
(reprint) grab a handful of coffee and smell raw beans, there is always a pungent smell, which is very different from the charming smell of coffee in your impression. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients.
2015-12-18 Coffee beans treatment method baking technology skill theory detail introduction reprint -
Coffee bean processing method Roasting technology skills: Coffee bean roasting degree introduction
The taste of coffee depends mainly on the roast, generally lighter roast will have a brighter sour, darker roast will have a stronger bitter, this is the basic rule. The depth of roasting depends mainly on the characteristics of raw beans, personal preferences and other factors, the most important thing is the balance of bitterness and sourness. Baking can be divided into light, medium, dark and very dark baking.
2015-12-18 coffee beans processing way roasting technique tips introduction coffee taste -
Introduction to the main points of knowledge of raw coffee beans: interpretation of slogans for sack packaging of raw coffee beans
Seeing the sacks of green raw coffee beans carried in gunny bags, I could not smell any coffee aroma and was inconspicuous, but the line of sight was attracted by the sacks of coffee beans that are rarely seen, because these sacks are like paper for wine bottles, full of information about coffee beans, it turns out that the life experience of a bean is so complicated. 1. Bean producing area / manor / cooperative Fedecocag
2015-12-18 Coffee raw beans knowledge essentials introduction interpretation sacks packaging slogans -
Introduction to the course of Italian Coffee making: an Analysis of the reasons for the inconsistency of Milk foam in semi-automatic Coffee Machine
Step: first, the steam head of the semi-automatic coffee machine; this first point is mainly written for the household semi-automatic coffee machine, the household semi-automatic coffee machine also has the function of beating milk foam, but because of its steam head, the milk foam will bubble. It takes a lot of practice to use a household semi-automatic coffee machine to make foam that can pull flowers. Second, whether there is dry steam before frothing.
2015-12-18 Italian style coffee making tutorials introduction semi-automatic coffee machine milking soaking dense -
Introduction to Italian Coffee making tutorial: Art Caffe Latte illustration of tulips
Source: happy Coffee Xiao Xu's blog
2015-12-18 Italian style Coffee production tutorial introduction Art Caffe Latte -
Introduction to the course of making Italian Coffee: Art Caffe Latte illustrating Heart-shaped method
Source: happy Coffee Xiao Xu's blog
2015-12-18 Italian style Coffee production tutorial introduction Art Caffe Latte -
Introduction to Italian Coffee making course; Art Caffe Latte illustration of leaf profile
Source: happy Coffee Xiao Xu's blog
2015-12-18 Italian style Coffee production tutorial introduction Art Caffe Latte -
Introduction to the course of making Italian Coffee: a brief introduction to the details of steaming and presoaking
Steaming and pre-soaking are the first stage of the extraction of single hand-brewed coffee and esp. The quality of steaming and pre-soaking directly affects the taste of a cup of coffee. Although they are used in two kinds of coffee with different production processes, they have a very close relationship and the same principle. Steaming and pre-soaking: steaming: refers to sprinkling hot water on coffee gently, gently, quickly and evenly when making hand-brewed coffee.
2015-12-18 Italian style coffee making tutorial introduction simple talk steaming pre-soaking detail operation fine -
Introduction to Italian coffee making tutorial: coffee STYLE Italian concentrated Espresso detailed introduction
Pre: when it comes to Italian condensation, we should not only think of such words as "very bitter" and "rarely". Espresso can also represent professionalism and feast. Come to Humen Coffee HUMAN COFFEE to share delicious O (_) O Coffee Cup: March Wedding espresso is often the cheapest coffee on MENU, which is really suitable for situations where you want to order but still want to save money.
2015-12-18 Italian Coffee production tutorial introduction STYLE concentrate Espress -
Espresso making tutorial: coffee STYLE American Coffee (Americano) detailed introduction
American coffee, Americano. American coffee is the most popular coffee in a coffee shop besides milk coffee. If milk coffee is mostly loved by women, American coffee can be regarded as a very neutral coffee, and the popularity of ta is basically the same between male and female guests. What is American coffee? American coffee, to put it simply, is suitable.
2015-12-18 Italian Coffee production tutorial STYLE American Americano -
Italian Coffee making course: a brief discussion on the details of the Analysis of espresso extraction principle
Today, with the vigorous development of Italian milk coffee, the taste and taste of espresso also highlight its status. Espresso is the cornerstone of a cup of coffee, its quality and taste are directly related to the quality of a cup of coffee! In the international WBC barista competition, the production of espresso is also an important competition point. Coffee industry insiders and coffee lovers all over the world have set their sights on this only 3.
2015-12-18 Italian style Coffee production tutorial brief talk espresso extraction principle points -
Introduction to the course of making Italian Coffee: talking about the details of espresso from pressing Powder to extraction
First of all, the grinding degree of coffee every day will be adjusted appropriately after the test cup in the morning according to the weather, humidity and temperature. during the test cup, we should observe the state of coffee extraction and the taste after quenching! Finally, a judgment is made to determine the strength of the powder pressing. In previous articles, I have also stressed that the degree of grinding and powder strength are not immutable! Pay attention to it every day or even all the time.
2015-12-18 Italian style Coffee making tutorial introduction brief talk espresso pressing Powder take -
Key points of hand-brewing technique for coffee brewing: introduction of several elements that should be paid attention to in steaming
Steaming is a very important link in the process of making hand-brewed coffee. Good steaming can fully infiltrate the coffee powder and activate the coffee activity, thus making the coffee extraction process more smooth. So how to do a good steaming? Steaming literally means to cover the ground coffee powder with a lid and let it react in it to facilitate later production.
2015-12-18 Coffee brewing way hand brewing technology operation key points steaming should pay attention to what time -
Key points of hand-brewing technique for coffee brewing
Steaming is a very important link in the process of making hand-brewed coffee. Good steaming can fully infiltrate the coffee powder and activate the coffee activity, thus making the coffee extraction process more smooth. So how to do a good steaming? Steaming literally means to cover the ground coffee powder with a lid and let it react in it to facilitate later production.
2015-12-18 Coffee brewing way hand brewing technology operation main points -
Introduction to the course of making Italian Coffee: an introduction to the elements that should be paid attention to in the production of pressing Powder by Espresso
Previous blog posts have introduced a variety of factors that affect the taste of Espresso. Here is only one of these factors, which is also a very important step in the process of making Espresso. What is assumed here is the ideal state, leaving aside other factors, powder amount, water temperature, degree of grinding, humidity, water pressure, etc., and only consider pressing powder.
2015-12-18 Italian style coffee making tutorial introduction Espresso making pressing powder should -
Introduction to the course of making espresso: a detailed introduction to the strength of pressing powder made by Espresso
Powder pressing is a very important step in the manufacturing process of Espresso. We have already talked about the importance and requirements of pressing powder. So is the use of pressing powder as strong as possible? What does the power of powder pressing have to do with it? Theoretically speaking, with the difference of the thickness of the coffee powder, that is, the grinding degree of the coffee powder, the force of the pressing powder should be adjusted accordingly. The coarser the coffee powder is ground
2015-12-18 Italian style Coffee making tutorial introduction Espresso making pressing Powder Force -
Introduction to Italian Coffee making course: Espresso production: degree of Grinding (2) detailed introduction
We have already understood the effect of the degree of grinding on the taste of Espresso and that the degree of grinding can be adjusted, but the range of this adjustment is very large.
2015-12-18 Italian style Coffee production tutorial introduction Espresso production Grinding detail -
Introduction to Italian Coffee making course: Espresso production: degree of Grinding (1) detailed explanation
I talked about the steps of pressing powder in the process of making Espresso and the strength of pressing powder, and mentioned a little about the factors that affect the strength of pressing powder, one of which is the degree of grinding of coffee powder. Grinding refers to the process of grinding coffee beans into the coffee powder used in making coffee by using a bean grinder (or manual grinding apparatus), and the degree of grinding refers to the thickness of the coffee powder.
2015-12-18 Italian style Coffee production tutorial introduction previous talk production Espress -
Key points of coffee quality knowledge: a detailed explanation of the professional description of coffee tasting
Pleasant sour, sour (Acidity, Acidy) uncomfortable sour (sour) nose is not bright, not only can not smell the fragrance, even the taste is not as sensitive as usual. Think about it, whenever you catch a cold with a stuffy nose, do you feel more tasteless to eat? Usually sour food smells sour, and the taste we feel is actually a combination of taste and smell.
2015-12-17 Coffee quality knowledge essentials tasting professional description ranking detail explanation