Coffee Technology
Latest articles, industry insights and brewing guides
SCAA coffee cup testing process Coffee Flavor Coffee aroma, aroma, taste and aftertaste introduction
1. Fragrance: the first step in cup evaluation is to evaluate the aroma of coffee beans. Grind 10 grams of coffee, put it in 3-5 sample cups, and then breathe hard at the gas released by the freshly crushed coffee cells. The characteristics of the aroma indicate the essence of the taste of coffee beans: the sweet smell indicates that its taste is sour; the pungent smell indicates that its taste is irritating. The power of aroma
The ratio of powder to water extracted by SCAA gold cup the effect of excessive extraction on the quality of coffee
Then let's talk about the effect of powder on coffee brewing. According to the previous cooking experience, I think it is easy for everyone to draw a conclusion, that is, the more the powder, the stronger the taste, and the less the powder, the weaker the taste. This conclusion is not wrong, but there are other details that we need to pay attention to. Do you remember the content of the last time? The heaviest for the average user
Coffee extracted by SCAA Gold Cup identifies the distribution of sour, sweet, bitter and salty on the tip of the tongue
Since the data is not important, what is important? The effect of extraction rate on taste, of course. When you have a thorough understanding of the relationship between the extraction rate and the taste trend, it will definitely be of great help to your cooking adjustment. Let's take a look at this diagram. The data of vertical axis and horizontal axis are removed and replaced by the relationship between concentration taste and extraction rate taste. When coffee
Calculation method of SCAA Gold Cup extraction theoretical Coffee extraction rate calculation of correct extraction
You can refer to the above chart, which is a standard gold cup theory chart (also known as extraction control chart; Brewing Control Chart,SCAA). Do you feel dazzled? It doesn't matter. Let's talk about what this picture is going to say in a simpler way. Then let's go on to look at the picture above. We will send some unnecessary letters.
The History of making and using Ice drop Coffee introduction of single boutique Coffee
The most popular way to make coffee this summer is ice drop coffee, which has a history of a century but has been forgotten by people. This kind of coffee is easy to make and you can try it at home. But why does this unpopular way of making coffee attract the attention of coffee lovers and baristas? the trend in the coffee industry in 2014, first of all, Flat White coffee is very popular.
Measure the water activity of high-quality coffee raw beans what is fine coffee European boutique coffee association
For the coffee industry, it is a well-known fact that the quality of raw beans declines over time. The demand for high quality of boutique coffee makes the industry more sensitive to the issue of raw bean aging. One of the biggest challenges that importers need to face is how to maintain the original quality of the top raw beans purchased during transportation. The impact of long sea and land trips on raw beans may be bad luck.
Teach you how to use SCAA coffee cup meter coffee cup measurement and detailed analysis of coffee flavor wheel
Coffee Cupping, which is translated into Chinese for coffee cup test, cup taste or cup evaluation, is a very magical and simple method of coffee sensory evaluation. The quality of coffee is judged by the sense of taste, which is called coffee cup test. The person who evaluates it is called a coffee quality appraiser. Similar to wine tasting, when testing a cup, make the coffee flow back and forth in your mouth and make full use of your sense of taste and smell to feel the coffee.
What is decaf and decaf? Introduction of decaffeinated coffee and excessive dehydration of coffee
Many Americans are experimenting with decaffeinated coffee in the hope of getting a perfect cup of coffee that only tastes like coffee but does not stimulate the nervous system. But is decaffeinated coffee really decaffeinated? What's the difference between non-caffeinated and natural decaffeinated? Is it absolutely safe to remove caffeine from coffee? Before you know what your decaffeinated coffee is, you first need to understand it
SCAA Emma Bladyka chlorogenic acid: the importance of chemical changes in chemistry and reality baking
What are they? Many plants contain chlorogenic acid in addition to caffeine. Acids have this very similar structure in the Luyuan Group, and the composition of an ester usually includes caffeic acid and quinic acid as components. All chlorogenic acids belong to a larger class of phenolic acids. In nature, phenolic acids are usually used as defensive compounds by plants, or as a signaling mechanism between plants and soil microorganisms. they
Glossary of terms for coffee roasting and roasting-explanation and analysis of professional terms of coffee bean roaster
Roasting is a new advanced field for coffee practitioners, belonging to a new professional form. A mature roaster is not only good at baking boutique coffee to restore the most memorable taste and flavor, but also to have a comprehensive and in-depth understanding of roasting and related! Terms for roasting and roasting of coffee produced by a coffee roaster produced by a burner with a high heat energy
How to open a boutique cafe? 15:00 specific list detailed analysis of the operation of a coffee shop
No matter where the cafe goes, it has undoubtedly become a consumption market for people to live, relax and relax. Although domestic coffee is not very popular, it is also loved by most young people. So how to open a coffee shop that is acceptable to more people? There is a famous cafe Auction Rooms in Melbourne, which mainly serves delicious and nutritious brunch and very delicious.
Coffee shop bar space size, height and creative design picture analysis of domestic and foreign coffee shop bar
In view of the complexity and diversity of the products of domestic cafes, we should pay more attention to the design of cafe bar, in which the most important thing is the use of space, the rationality, practicality and comprehensiveness of the design. In addition, we also need to pay attention to the beauty of the design, integrate into the whole decoration atmosphere and highlight personality and theme at the same time. Coffee shop bar design must be completed under the guidance of professional baristas.
Introduction to the production method and concept of GABEE Rainbow Coffee Series GABEE Rainbow Coffee
GABEE. After ten years of accumulation and gestation, nearly 20 years of experience and training by the founder Mr. Lim Dong-Won, through rigorous search and evaluation of raw coffee beans, has established a good direct relationship with the boutique coffee estate and created the most comprehensive coffee series in the boutique coffee market [GABEE. Rainbow Seven Coffee Series], put a touch of bright color on the coffee industry.
The similarities and differences of Entrepreneurial Cafe profit model and operation mode of entrepreneurial cafe
As a very active representative of entrepreneurial service industry, entrepreneurial cafes have developed rapidly in recent years, mainly with private capital investment. With its professional service ability, high entrepreneurial passion and enthusiastic service attitude, it has brought an atmosphere of innovation to the dull enterprise service industry. Beijing is represented by garage coffee, 3W coffee, Shanghai has IC coffee, Hangzhou Fuyun coffee and so on.
Italian espresso tasting method introduction to Italian espresso beans
Unlike other drinks, the visual assessment of coffee is not based on its transparency, concentration, or nuances of liquids. However, the appearance of the brewed coffee can provide us with useful information about the quality of the coffee brand and the brewer's technology. This explains why coffee cups and spoons, though opaque, can tell us the most important message: milky foam. This assessment.
Introduction to the operation, skills, proportion and utensils of hand-brewed coffee
Michael, the 2010 world champion barista. What Michael Phillips performs in the major exhibitions is no longer the old Espresso and pull flowers, but how to flush them by hand. # StumptownRoasters# and # BlueBottle#, the third most popular cafe in the United States, coincide with # IntelligentsiaCoffee#,. Add hand flushing next to the espresso machine.
Coffee extraction formula and calculation method Analysis of coffee extraction rate, method and time
The extraction rate of coffee refers to the proportion of substances in coffee that can be extracted at most. The formula is as follows: Coffee Concentration = Weight of Coffee Extract Weight of Coffee Liquid Coffee Extraction Rate = Weight of Coffee Extract Weight of Coffee Powder Coffee Extraction Rate Calculation Method Friends who like to taste mojo and retro coffee may wonder why m
Analysis of the phenomenon of coffee over-extraction the normal extraction rate of coffee the extraction time of coffee
The data show that only 30% of the substances can be extracted in coffee, and the gold extraction rate of international SCAA test results is 18% Murray 22%. Factors: pressure (bar), strength of cake, ratio of water to powder (powder), temperature (water temperature), extraction time, freshness of beans (baking degree). Nowadays, most of the products are standard: 9barPower20-30s extraction of 30ml (5ml) coffee powder is generally not excessive extraction, but should be
Sulawesi Tonaga Sulawesi Toraja coffee beans Toraja bucket how to soak how to drink?
Sulawesi Sulawesi Toraja: the main producing areas of Indonesian coffee beans are Sumatra, Java and Sulawesi. Sulawesi is one of the largest islands in Indonesia. Sulawesi, the former Dutch colony of Sulawesi, formerly known as Celebes, met the sea by a sailor in 1511.
The third wave of boutique coffee introduction of the European Fine Coffee Association and the American Fine Coffee Association
Most domestic players experience the second baptism of boutique coffee. Starbucks, Bitz, Knudsen, George Hall, Kenneth Davis, David Schumer, Kevin Knox, Art Coffee, Sweet Maria, Green Mountain Coffee and Fair Trade are common memories. But after the millennium, the second wave has become old, and the third wave of boutique coffee has become its own style. The former second wave of operators, in order to upgrade