Should we buy coffee beans that have "oil" or "no oil" in appearance? Have you ever seen oily coffee beans? Why do some coffee beans have a shiny surface, while others are "dry and comfortable" without greasy? What does the "oil" of coffee beans have to do with freshness? Should we buy coffee beans that are "oily" or "unoiled" in appearance? Coffee oil, which is not oil, is evenly dispersed.
2015-03-05 Coffee roast coffee beans oil freshness what relationship we should chooseMilk is the best partner of coffee, we usually like to add milk when drinking coffee, especially fancy coffee, with a good milk bubble to pull out a variety of flowers, so added milk coffee is both good to drink and good to see. For milk foam, there are a few common mistakes that we need to understand, which can facilitate us to better make milk foam. 1: Use up and down shaking
2016-01-30 how whipping needs attention what tutorial tips milk coffeeI put forward such a topic to myself, mainly trying to solve some misunderstandings and puzzles in the thoughts of some barista friends. Coffee, if only in terms of technology in daily work, I do not think it is difficult, because to make coffee as a job, that is to do simple things over and over again. Besides, coffee is not high-tech, so how difficult is it? Have barista friends.
2014-11-08 Coffee knowledge coffee common sense coffee technologySkin/Pulp: the outermost layer of coffee beans is covered with berry-like skin and pulp. In addition to the natural sun method, coffee beans treated by other methods must remove the skin and flesh within a few hours after picking. Similar to the cherries we often eat, the difference is that when we eat cherries, we mainly eat the pulp and peel of berries. For coffee.
2016-05-24 Coffee processing what effect peel pulp Skin Pulp coffeeThis is easy to understand. The longer you soak, the more substances will be extracted, and the flavor will be about strong, and vice versa. However, what factors will affect the soaking time? let's elaborate on them one by one. First of all, it is the thickness of coffee grinding, the coarse water is filtered quickly, the fine water is filtered slowly, as we can imagine, the water filtration is fast, and the unit amount of water naturally comes into contact with water.
2016-07-16 Hand brew coffee need several times sailor which utensils handle teach youBefore we talk about this, let's popularize two small pieces of knowledge. 1. SCAA cup baking degree standard: caramelization tester # 58, grinding # 63 (whole bean # 58, grinding # 63), baking time is 8: 12 minutes, and there can be no baking defects caused by bean body or bean end scalding. This baking degree will be closer to the usual City baking degree, about after the completion of an explosion. 2. In fact, it is mainly
2016-04-25 Sour taste coffee taste influence sour what is it flavor Africa this beforeCoffee itself we make coffee, not orange juice, not green tea, so coffee itself determines the basic taste of this cup of coffee. For example, whether this coffee is tanned or washed, it comes from Asia, Indonesia, Colombia in South America, or Ethiopia in Africa. When the coffee is confirmed, the taste in your cup is actually 50% sure. This is
2016-07-13 What are the factors ringing hand brewing coffee boutique individual items utensils America flavorContinuing with the previous article, http://www.douban.com/note/244706236/ extraction time looks easy, but it's actually a little more complicated than I thought. Because although the extraction time is directly related to the relationship between extraction rate and concentration, their relationship is not necessarily proportional. We still return to the original two purposes, get the reasonable extraction rate and get the proper concentration.
2015-11-10 Take thinking pattern extraction time move from DoubanI have put forward such a topic to myself, mainly trying to solve the misunderstandings and puzzles of some friends. Coffee, if only in terms of technology in daily work, I do not think it is difficult, because to make coffee as a job, that is to do simple things over and over again. Besides, coffee is not high-tech, so how difficult is it? Some friends say that it is difficult to pull flowers.
2015-03-02 Coffee technology difficulties where common sense myself out like this oneIf you want to make a good cup of espresso coffee, in addition to having a good coffee machine, you must have the basic knowledge of operating the machine in order to make a good cup of espresso coffee. If we want to use computers to help us work more efficiently and accurately, we must not only have a fast and powerful computer hardware, but also cooperate with appropriate
2015-08-10 Foolproof cooking know-how pay attention to which want to play a cup okay esprFrom day one, our business model is to strike a balance between making money and social responsibility. We need to make money and give back. Now that I look back at the growth and success of Starbucks, I think why can we succeed? The important thing is that because of a company like ours, such a brand has won the trust of consumers. You started a company today, and you have to connect with you.
2015-04-16 Values shaping Buck today feeling we business model the first day openA coffee tree, after countless ups and downs, finally grew a coffee bean on the top of the tree and in the dense leaf layer. When the two coffee beans grow up, they feel bored because they live in their own environment for a long time. As a result, I had the idea of looking around somewhere else. One day, the coffee beans on the top of the tree looked down on the crown, and suddenly saw the shade below, so they looked down curiously
2014-07-30 Coffee story a tree coffee after countless ups and downs finally on top MaoIt turns out that only a bitter word is used to describe the taste of coffee. Pass! Single! Thin! What is a cup of coffee? Individual coffee is made from a single coffee bean produced in the country of origin, and it is a pure coffee with no milk or sugar when drinking. It has strong characteristics. People who like to drink coffee are generally fascinated by individual coffee. Because the instant coffee we usually drink is good,
2016-01-21 Single product coffee what is definition how tasting originally describingCoffee needs temperature balance since the PID temperature control system was installed in the coffee machine, there has been a frenzy of temperature control. Professionals said: we need more accurate temperature! almost all manufacturers have no objection to this. When we think about these changes and developments, some people may ask: in such a busy bar, is the precise temperature control of the machine so important? Common sense of science
2016-06-16 Coffee acquisition data Flavor Chemistry extraction need temperature balanceIn recent years, fine coffee has been hanging in the mouths of many Chinese people. When saying the words fine coffee, there is always a little arrogance and confidence. I always get customers asking me if you have boutique coffee/manor coffee or commercial coffee. In fact, if I ask you, what kind of coffee belongs to boutique coffee/manor coffee, which kind belongs to commercial coffee? Usually, guests say,
2014-06-16 specialty coffee travelObsessive-compulsive disorder: when you really love to do something, you want to try your best to do it well. This is how obsessive-compulsive disorder is developed. The coffee machine must be very clean, the top warm cup must be up, the steam stick must be clean every time it is used, and the rag for cleaning the steam bar must be folded neatly inside. There must be a dry rag on the bar to clean the coffee handle.
2015-01-12 Coffee training 4 basics elements obsessive-compulsive disorder beloved same thing timeWhat water is best for brewing coffee is like water for making tea, water is also essential for extracting coffee. There are many kinds of water, which can be divided into: natural water, including spring water, river water, well water, lake water and Rain Water, which are generally not suitable for coffee extraction. Artificially treated water includes tap water, distilled water, purified water, ultra-pure water, softened water, etc., in which we make hands.
2014-09-10 Coffee making coffee temperatureWe all know that when using an espresso machine, the hot water brewed has a pressure of about 9 atmospheres (of course, this is not a fixed value, there are also 12 atmospheres or higher), the pressure is very high, and when the water penetrates the coffee cake, the water is inert. What is inert is that water will penetrate through the weakest part of the coffee cake, not through the thickest part.
2016-10-18 Law press pot coffee powder coffee press powder tips what we know in make useIn the Q Grader course (a professional coffee bean grading course), I found that people can't be 100% objective when grading coffee beans. Everyone's experience of coffee is different, because we have different taste buds, different noses and different brains, so we can't judge the taste of coffee objectively. For example, when I have a drink
2015-01-08 Coffee beans common sense correct use Grader coffee grading GraThis classic English text has been translated by many people, but most translators do not understand or understand the principle of espresso, so it is not very accurate or difficult to understand correctly. I think this article is translated by an expert who really understands espresso, especially the understanding of the original text and Chinese is very good. The good thing about this article is that it comes from the inherent ingredients of coffee.
2015-10-05 What Crema Italian coffee basics common sense grease what is it this article