Naked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.
2014-07-04 Coffee roasting roasting process wizardNaked eye observation as one of the methods to determine the roasting degree of coffee beans is very limited when used alone. If it is supplemented by the judgment of burst sound and the discrimination of fragrance, quite accurate results can be obtained. But the world of coffee is full of surprises and rarely conventional, and explosive Sumatra is often mistaken for urban baking. On the other hand, the color of some coffee beans after roasting will look better than that of actual roasting.
2015-06-08 Coffee basics common sense illustration baking process guide naked eye observation asTanzania AA Tanzania AA This coffee bean is smaller and rounder than most coffee beans. It looks like peas inside. Taste: sour, sweet, rich and refreshing, low acidity, balanced taste. Strong fragrance, good aroma.
2014-07-03 Tanzania Coffee beans Tanzania specialty coffee beansThe coffee powder grinded by roasting coffee beans cannot be completely dissolved in water, of course, you can also brew it directly with coffee cups and hot water, but only if you can tolerate the coffee grounds in this mouth, otherwise, it is recommended to refer to the following figure for the following basic coffee utensils and usage. (PS: the temperature indicated by hand flushing in the picture is suitable for light coffee beans.) -
2015-01-14 Coffee novice popular science fresh grinding no instant roasting coffee beans grinding coffee1. The concentration determines the richness of the coffee. It is the soluble matter that determines the concentration. (it is worth mentioning that XLW007 in the common sense group mentioned that insoluble substances can also increase the thickness of caffeine. I totally agree, but this time I only focus on the main cause of soluble matter.) generally, the calculation can be measured by the concentration photorefractometer: TDS%= TDS/Coffee Weight.
2014-07-18 Coffee knowledge coffee production powder quantity influenceIn many places where coffee is sold, it is not difficult to find words like "100% Arabica". Even canned coffee has a style called Arabica coffee, which makes one wonder: what is "Arabica coffee"? In fact, Arabica is the name of the coffee variety (species).
2022-12-25 What rabbi coffee coffee beans characteristics flavor analysis a lot sellNot long ago, we announced the extraction war: Italian espresso vs. Ristretto, a term commonly used in the professional coffee industry. It gets a mixed response, and for good reason: old terms don't necessarily apply. When we talk about the Italian espresso extraction run (about, calm down, everybody) 30 seconds, ristrettos run 15, we rely on
2015-08-12 Extraction War second part third Coffee RevolutionCoffee after a meal needs to be chosen according to the meal: 1. National specialties: sour coffee beans; 2. French or Italian food: mellow coffee beans; 3. Japanese food: lightly roasted coffee beans. No matter what dishes you eat, it is recommended to choose drip filter (such as hand brewing) to brew coffee, so that you will not extract the oil content of the coffee. Picture: 9922720e0cf3d7ca498b047df3
2014-07-16 Coffee knowledge coffee after meal coffee choiceThe coffee powder grinded by roasting coffee beans cannot be completely dissolved in water, of course, you can also brew it directly with coffee cups and hot water, but only if you can tolerate the coffee grounds in this mouth, otherwise, it is recommended to refer to the following figure for the following basic coffee utensils and usage. (PS: the temperature indicated by hand flushing in the picture is suitable for light coffee beans.) -
2014-10-11 Coffee knowledge coffee novice coffee science popularization freshly ground coffee instant coffeeFirst, Brazil (South America) Santos coffee: taste mellow, neutral, can be directly boiled, or mixed with other kinds of coffee beans into a comprehensive coffee, is also a good choice. Second, Columbia (South America) Manning: the palate is rich and solid, with a pleasant sour taste. The smell is mellow, moderate acidity, rich sweetness, very intriguing, suitable for deep baking, emitting a strong
2016-04-25 Coffee beans composition one cup coffee pictures regular drinks benefits Brazil South America dos"everyone in today's society is doing business through emotional communication," Peter Gubel said in his book "talking to win: how to move people and win opportunities by telling stories."
2014-05-23 Coffee News Coffee Brand Coffee Shop StarbucksIn my understanding, I see amazing flowers in China, countless players who are interested in machinery, and many lovers who are interested in coffee producing areas. However, when I see many people in the extraction of Italian concentration, do not cloth powder, do not control powder, or even taste judgment, I do not understand. If it is not extracted properly, even the most beautiful flower will only make the coffee
2014-10-14 Coffee knowledge coffee production coffee powder quantityOften listen to those coffee bean roasters say what city roasting, deep roasting, although they say is reasonable, but the brain is still numb. In order to let the baked bean master get rid of the pain of dry mouth as soon as possible, I can only nod again and again if I have an enlightened expression. However, the following picture may give you a better understanding of the different roasting degrees of coffee beans. It's okay not to be a baker.
2016-08-25 Coffee beans change often those coffee beans baking what city depth thoughIn a course a long time ago, I probably learned about the types of defective beans, the causes of their formation and the way to distinguish them. The lecture experts also probably mentioned its impact on the flavor of the cup, but because of the limited samples, it is impossible to achieve the action tried after baking, and it is a pity that there is no way to personally experience the differences and characteristics of various defective beans.
2014-07-04 Coffee knowledge coffee dead beans coffee encyclopediaCoffee bean roasting purpose: 1: aroma 2: increase the complexity of coffee 3: to obtain color 4: to form the unique flavor of coffee and other functions.
2014-06-25 Coffee knowledge coffee roasting coffee encyclopediaCoffee roasting process is a complex change in chemical and physical properties. People roast green coffee beans into brown finished coffee beans through coffee roasting.
2014-07-02 Coffee knowledge roasting knowledge coffee basics coffee encyclopediaOne: coffee bean roasting purpose: 1: aroma 2: increase the complexity of coffee 3: to obtain color 4: to form the unique flavor of coffee and other functions. Second, the roasting method of coffee beans is divided into: fast roasting (the shortest time is 90 seconds, the traditional time is 12 minutes) slow roasting (12 minutes-40 minutes) three: coffee roasting has the following degrees: 1: shallow roasting
2014-08-21 Coffee beans roasting introduction coffee beans purpose aroma increase coffee compoundOne: coffee bean roasting purpose: 1: aroma 2: increase the complexity of coffee 3: to obtain color 4: to form the unique flavor of coffee and other functions. Second, the roasting method of coffee beans is divided into: fast roasting (the shortest time is 90 seconds, the traditional time is 12 minutes) slow roasting (12 minutes-40 minutes) three: coffee roasting has the following degrees: 1: shallow roasting
2015-01-08 Boutique coffee coffee beans roasting introduction purpose aroma increaseOften listen to those coffee bean roasters say what city roasting, deep roasting, although they say is reasonable, but the brain is still numb. In order to let the baked bean master get rid of the pain of dry mouth as soon as possible, I can only nod again and again if I have an enlightened expression. However, the following picture may give you a better understanding of the different roasting degrees of coffee beans. It's okay not to be a baker.
2015-10-28 Coffee beans change multi-map understanding coffee roasting often those coffee beansStir-fried coffee and raw beans are also called Roasting. Coffee according to roasting to remove moisture, the composition will also undergo chemical changes, resulting in volatile aroma, and become caramel color.
2014-07-07 Coffee knowledge coffee roasting coffee encyclopedia