Recently, I have encountered some problems with many friends about extraction. I will put my thoughts here first. For your reference and correction.
2014-06-12 Coffee knowledge Coffee extraction Coffee EncyclopediaHow to tell whether coffee is good or bad? Like taste? Color? Solubility? There are only two ways to identify coffee: (1) identification before brewing? Good instant caffeine is brown to dark brown due to different varieties and processes; irregular particles with a size of about 2 mm mixed with some fine powder; the unique aroma of coffee is reflected by Maillard reaction during stir-frying. ? Inferior quality and speed
2015-02-28 Through coffee beans where distinguish coffee good or bad howAnything beautiful is rich and associative. How to tell whether a cup of coffee is good or bad? Let's start with tea. Chinese people all know that those tea drinks are definitely not tasteful tea, and they are far away from the tea in Chinese mind; we all know that those tea drinks, like cola, fruit juice, etc., have only one taste; and the tea in Chinese mind contains
2015-07-27 Coffee common sense how distinguish a cup good or bad anything good isThe color of coffee beans is dark and light. Do you know what it means? A few days ago, coffee fans finally got the hang of it at Starbucks' espresso expert event. Coffee beans range in color from grass green to yellowish orange, light jade cinnamon to dark brown, the most ideal of which is dark brown. Because the longer the roasting time of high-quality coffee beans, the more natural volatile oil will be generated from the surface.
2016-06-30 Coffee beans appearance color is not in order to see fresh not freshNose smell: novel coffee beans smell strong fragrance, on the contrary, it is tasteless or unpleasant breath. Look: good coffee beans are complete in shape and full in size. On the contrary, the appearance is incomplete and diverse. Hand pressure: the novel coffee beans are fresh and crisp, and the fragrance comes out when they crack. Color: dark black coffee beans, the coffee is bitter; the coffee beans are yellow, the coffee is sour
2014-09-05 Coffee knowledge coffee skills distinguishing coffee beans fresh coffee beansThere are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)
2015-09-16 Coffee machine extraction espresso emergence some problems responses methodsHow to tell whether coffee is good or bad? Like taste? Color? Solubility? There are only two ways to identify coffee: (1) identification before brewing? Good instant caffeine is brown to dark brown due to different varieties and processes; irregular particles with a size of about 2 mm mixed with some fine powder; the unique aroma of coffee is reflected by Maillard reaction during stir-frying. ? Inferior quality and speed
2014-12-04 Boutique coffee basics common sense how distinguish good or badThere are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)
2014-07-11 ESPRESSO ESPRESSO production ESPRESSO problemWalking into a strange coffee shop, the most depressing thing is to order a cup of coffee but taste bad like traditional Chinese medicine, but such a coffee shop accounts for at least half of China. How can you tell at a glance whether the coffee in this shop is good or not? Here are a few tips for you. To see if the handle of the coffee machine is on the coffee machine, the coffee handle of the coffee machine must always be on the coffee in order to keep warm.
2014-08-11 Coffee knowledge coffee shop identification coffee encyclopediaWhen buying coffee, you should pay attention to its freshness, aroma and whether it is stale or not, and the ideal purchase quantity is to be able to drink it in half a month. Here are four aspects that should be paid attention to in selecting coffee beans: 1. When buying, pay attention to whether the color of the beans and the size of the particles are the same. Good coffee beans are shiny and have a strong aroma without being mixed with peculiar smell. No matter what kind of coffee beans
2015-01-23 Shopping coffee should pay attention to freshness aroma with or without old flavor shopping should beClose your eyes and listen to the hiss of foam, the sound of coffee extraction, the laughter of friends, and the smell of freshly roasted coffee in the air, the corners of your mouth rise unconsciously, feeling that the guests in the store are leisurely reading, writing, discussing, so real and so comfortable, and all these feelings, only when you are in such a place
2015-11-20 How to judge whether a cafe is worth going to five elements close it.Anything beautiful is rich and associative. How to tell whether a cup of coffee is good or bad? Let's start with tea. Chinese people all know that those tea drinks are definitely not tasteful tea, and they are far away from the tea in Chinese mind; we all know that those tea drinks, like cola, fruit juice, etc., have only one taste; and the tea in Chinese mind contains
2015-06-23 How to distinguish coffee how a cup good or bad anything good everything isThere are always some problems when we use coffee machines to extract espresso, so let's see what the problems will be. And how to find the reason: one. Observe whether the flow rate of coffee from the handle of the filter is between 25 and 30 seconds Q. The possible reason for the excessive flow rate is: 2, 4, 4, 5 Q. The possible reasons for the slow flow rate are as follows: 32. Watch the coffee flow out of the filter handle (CR)
2014-10-21 Coffee knowledge espresso EspressoAt present, there is no clear judgment standard of fine coffee in the international community. Here, we will briefly explain the standards of the American Fine Coffee Association and the basic standards of coffee producing countries. American Fine Coffee Association Standard: 1. Whether it has rich dry aroma (Fragrance). The so-called dry aroma refers to the aroma of roasted or ground coffee. two。 Whether it is abundant or not
2015-11-20 Boutique coffee judgment standard bitterness concentration distinction boutiqueWhen buying coffee, you should pay attention to its freshness, aroma and whether it is stale or not, and the ideal purchase quantity is to be able to drink it in half a month. Here are four aspects that should be paid attention to in selecting coffee beans: 1. When buying, pay attention to whether the color of the beans and the size of the particles are the same. Good coffee beans are shiny and have a strong aroma without being mixed with peculiar smell. No matter what kind of coffee beans
2015-04-11 Selection coffee beans need attention four aspectsWhether you sign up or not, you must first understand that TBC and WBC are both a game. Of course, as long as it is a game, there will be rules to understand the rules. It is something that a player and everyone in the team should strive to do. Knowing the rules of the game can make more effective use of resources. This is especially important for players who are not full-time preparations for the game. The TBC score table is basically the flip of the WBC score table.
2015-10-23 TBC preparation experience 1.1 understand sensory rating sheet whatever registrationAt present, there is no clear judgment standard of fine coffee in the international community. Here, we will briefly explain the standards of the American Fine Coffee Association and the basic standards of coffee producing countries.
2014-05-14 Coffee knowledge American Coffee StandardEspresso quality evaluation-the color of coffee color Italian coffee oil can well reflect whether the extraction degree of Espresso is moderate, whether the powder is enough, whether the filling force is in place, whether the water temperature of the coffee machine is correct and whether the beans are fresh and many other factors. The color and extraction of oil ◆ espresso oil is preferably golden yellow slightly brown, oil
2014-09-10 Espresso quality coffee color EspressoAt present, there is no clear judgment standard of fine coffee in the international community. Here, we will briefly explain the standards of the American Fine Coffee Association and the basic standards of coffee producing countries. American Fine Coffee Association Standard: 1. Whether it has rich dry aroma (Fragrance). The so-called dry aroma refers to the aroma of roasted or ground coffee. two。 Whether it has rich wet aroma (Aroma)
2016-06-14 Vietnam coffee judgment standards which recommended delicious at present internationally sociallyClose your eyes and listen to the hiss of foam, the sound of coffee extraction, the laughter of friends, and the smell of freshly roasted coffee in the air, the corners of your mouth rise unconsciously. Feel the customers in the store leisurely reading, writing, discussing the scene, so real, and so comfortable, and all these feelings, only when you are in such a
2015-10-22 Judge one cafe whether it is worth going to five basic elements close