Coffee Technology Lists
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What are the many factors that affect a perfect cup of coffee?
On the basis of affecting the quality of coffee, we divide the production process into several elements to facilitate the organization of a large number of materials, not to say that these elements are independent of each other or can be defined separately. For example, there are many small factors that affect the pump pressure, we just assume that they are all normal, the valves in the machine are well sealed, and the outlet head sealing ring is soft and tough, ensuring tightness.
2015-11-24 Influence one cup beautiful coffee many kinds known which influence quality -
The introduction of coffee cup test allows you to understand the characteristics and significance of cup test.
Coffee cup testing is not only a professional skill, a profession, but also a pleasure, so we can do it at work, in class, in formal activities, at home, on leisurely occasions, or communicate with friends. During the cup test, the cup tester (cup tester, cup tester) should smell the dry aroma of the coffee, break the residue with the cup spoon, release the wet fragrance of the coffee in the cup, suck the coffee liquid, and let the coffee.
2015-11-24 Coffee cup introduction let you understand cup test feature meaning coffee cup both one -
The smell of coffee according to its source is of great reference value for roasting.
According to the source, the aromatization table can be divided into three groups: the first group: this kind of compound is the result of enzymatic reaction during the growth of coffee beans. The main components are ester and aldolase. This compound is the most volatile and is often found in the dry aroma of freshly ground coffee powder. The first group can be further subdivided into three types: floral flavor, fruit flavor and
2015-11-24 According to source division coffee smell baking very reference value according to -
Points for attention in the operation of Italian coffee machine how to better protect the coffee machine
Coffee machine operation precautions 1. Do not use the coffee machine when the water is cut off. 2. Before operating the coffee machine, please pay attention to the use only when the boiler pressure pointer reaches the green area (1~1.2bar). When using, the temperature of the steam rod, the nozzle of the hot water outlet and the cooking outlet is very high, please do not expose your hands nearby to avoid the damage caused by the high temperature. 3. Stability
2015-11-24 Italian coffee machine operation precautions how to okay protection -
Master the baking elements of Espresso to brew espresso with endless aftertaste
Introduction A few years ago, I took a very important coffee course to compare the differences between espresso and other immersion brewing methods (such as French pressing and trickling), and I recently received a sample bean from Costa rica, which happened to have just finished a cup testing course conducted by Willem Boot, a coffee consultant, and I couldn't wait to test the ceramic cup I had just got.
2015-11-24 Master Espresso bake essential boil aftertaste infinity concentration -
Basic knowledge about all aspects of coffee-baristas must see
Linnaeus (Swedish naturalist) classifies coffee plants into the Rubiaceae family, such as gardenia. The great naturalist named it Coffea. Although wild plants can grow as high as 10-12 meters, the plantations are about 3 to 5 meters high, with the exception of Colombia, where tree species rarely exceed 2 meters. This makes farming and picking easier and more economical to cultivate. Leaves
2015-11-24 About coffee all parties noodles basics knowledge points division will -
Common sense of coffee machine simple function description of each part of coffee machine
Boiler: at present, the popular coffee machine boiler is mainly made of copper and stainless steel, but some manufacturers also use copper alloy and copper plating. The main characteristics of copper boilers are good extensibility (good elasticity when frequent alternation of hot and cold water) and fast heat transfer speed. It was widely used in early wineries, such as some spirits distillation equipment. Figure 1.JPG (17.8
2015-11-24 Coffee machine common sense various parts simple function description boiler at present widely -
The grinding process of coffee should also match the cooking method.
The quality of the minced coffee has a great influence on the next cooking process. The grinding process should also match the cooking method, which is the key to extracting the best flavor from coffee beans. The cooking method of coffee powder which is in contact with hot water for a long time requires thicker particles. If the coffee powder is too fine relative to the cooking method, the coffee will be too bitter, hard and overcooked.
2015-11-24 Coffee grinding process and cooking method matching coffee good or bad next -
Coffee Language Baristas Need to Know
We will explain a few adjectives or nouns. The reminder is that these words are neutral and do not carry value judgments.â-�Texture,Mouthfeel â-�Texture refers to the thick, sticky feel of coffee in the mouth, which is approximately proportional to the amount of colloidal suspension in the coffee. Because the whole mouth feels the texture, we use the term "rich" to describe thick coffee.
2015-11-24 coffee language teacher must need know -
The introduction and source of small coffee novice must see
Arabica scientific name: Coffea arabica family: Rubiaceae coffee morphological characteristics: small trees or large shrubs, plant height 5~8 meters. Base usually much branched, older branches gray. nodes dilated, young branches glabrous. Leaves thin leathery ovate-lanceolate or lanceolate, apex long acuminate, base cuneate or slightly obtuse, entire or shallowly undulate, glabrous on both sides. Cymes several clustered in leaf axils
2015-11-24 Arabica Coffee Introduction Origin Beginners Must-See Scientific Name Cof -
Six factors of coffee to judge the influence of roasting of coffee beans on coffee
The roasting of coffee beans pursues the perfect combination of six conditions: color, aroma, sour, sweet, bitter and body (the so-called round and mellow texture). In addition to the "color" is the quality of the appearance of coffee beans, the other five conditions are completely displayed between the tongue full of taste buds and the cheeks such as the upper and lower jaw, so the next time you drink coffee, don't rush to add sugar and cream. Try
2015-11-24 Coffee six factors judgment coffee beans roasting good or bad influence -
Understanding of coffee cooked beans and preservation methods of cooked beans
After the coffee beans are roasted, the oxidation and aroma volatilization are irreversible. one。 What is raised beans (single product) freshly roasted coffee beans can not be fully released because of too much carbon dioxide, so they are tasteless. So beans are not as fresh as possible. it takes a period of time to exhaust. We also call them beans. Most of the beans can be drunk after 24 hours, if the baked ones are shallow.
2015-11-24 Coffee cooked beans recognition preservation way understanding coffee beans roasting finishing oxidation -
Different baking degrees have different characteristics.
Light the most mild baking, no fragrance and concentration can be said to test light for the general popular baking degree, leaving a strong sour taste. The cinnamon color of beans is favored by people in the western United States. Medial is moderately baked. Mellow, sour and delicious are mainly used in blended coffee with moderate High acidity and bitterness. It is suitable for coffee such as Blue Mountain and moving Mazaro for Japanese and Nordic people.
2015-11-24 Different baking characteristics Light light aroma concentration arguable -
Introduction to coffee flower drawing-heart-shaped flower drawing skills
Coffee, an alien species, is now loved by more and more people. Drinking coffee is not only a health but also a fashion. Let's take a look at how baristas make a perfect cup of coffee flowers. Coffee coffee fest has never been clearly defined in the coffee industry. It can only be said that it is played by cappuccino and latte.
2015-11-23 Coffee flower entry heart shape skill coffee this alien species now -
The historical origin, several classifications, frequently asked questions and explanation of using skills of coffee machine
The History of the Coffee Machine: the Historical stage of the Development of the Coffee Machine: the gestation period the perfect Steam Theory of Coffee extraction before 1900 in 1818, Dr. Romershausen obtained a patent for an extractor in Prussia. In 1822, the Frenchman Louis Bernard Rabout obtained a patent on the basis of the characteristics of oil-absorbing ink paper combined with the design of Dr. Romershausen.
2015-11-23 Coffee machine history origin several classification FAQ use skills commentary -
The History and Culture of Kopi Luwak-the benefits of Coffee to the Human body
Generally speaking, Indonesia coffee has the taste of earth and traditional Chinese medicine, and its consistency is among the highest in all continents. There are dense coffee trees growing on the Indonesian island of Sumatra. For hundreds of years, the residents of the island have made a living by collecting coffee beans. But in recent years, whenever the coffee is about to ripen, the troubles of the islanders also come. This is because there is a kind called brown.
2015-11-23 Cat shit coffee history origin culture generally speaking Indonesia -
The pros and cons of drinking coffee are responsible for your health.
The benefits of coffee: 1. Coffee contains certain nutrients. Nicotinic acid in coffee contains vitamin B, which is higher in roasted coffee beans. And there are free fatty acids, caffeine, tannic acid and so on. two。 Coffee is good for the skin. Whether coffee can promote metabolic function and activate digestive organs has a great effect on constipation. Taking a bath with coffee powder is a kind of thermotherapy.
2015-11-23 Coffee advantages disadvantages own health responsibility coffee benefits contains determined -
The effect of bean grinder on the flavor of coffee-it is important to choose the right bean grinder
Like drinking coffee, is a hobby, like making coffee, is a kind of mood, like making coffee, is a way of life. In China, more and more people begin to fall in love with coffee and coffee life. Baristas constantly study how to make better coffee. Constantly try different flavors of coffee beans, different tastes brought by various brewing utensils, and all kinds of brewers.
2015-11-23 Bean grinder coffee flavor influence correct selection important -
The small details that should be paid attention to in roasting coffee beans determine the success or failure of the roasting effect.
Baking this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the unique aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: 1, aroma; 2, increase the complexity of coffee; 3, to obtain color; 4, to form the unique flavor of coffee. 2. Coffee is roasted according to the way it is roasted.
2015-11-23 Coffee beans roasting attention details decision effect success or failure this hot spot -
Four classic Espresso introductions and drinking methods
The person who translated Espresso into Kung Fu Coffee must have worked hard and knew that Espresso was second to none in the coffee world. Like Kungfu Tea, in addition to the nature of tea, there is also a sense of fighting, high-end fighting equipment, sophisticated fighting techniques, but also the ability to distinguish guests. Espresso is the soul of coffee. People call it espresso, as its name implies.
2015-11-23 Four Classic Espresso introduction drinking method