Miss, why is the breakfast coffee sour today? I don't like it. Could you give me a cup of coffee that is not sour? This problem has been bothering coffee makers. Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic drink. Whether coffee is sour or not depends on the baking degree and roasting of beans.
2015-05-27 Knowledge coffee sour taste basics common senseDegree description stage description stage description special point description flavor and appearance description refers to baking until the end of the first burst. Light baking is rarely used and is generally used only for testing. Cinnamon roasting is widely used in some canned coffee. The firepower is difficult to reach the bean core, and it is easy to cause half-cooked condition, so
2014-11-14 Coffee knowledge coffee common sense coffee beans coffee roastingDeep roast and light roast Simply speaking, coffee beans roast into the second explosion will be called deep roast, one explosion dense to two explosions will be called light roast to medium deep roast, the color is also the deeper the roast and closer to black.
2014-08-26 Coffee knowledge Coffee roasting Deep roast Light roastGenerally, roasting is divided into shallow, medium and deep degrees, and the baking time varies depending on the type of coffee required. The light roasted coffee beans are light and sour, the intermediate roasting is sour and bitter, and the deep roasting color is rich and bitter. The lighter the roasting degree is, the stronger the sour taste of the coffee bean is, the deeper the baking degree is, the sour taste is gradually lost, and the bitterness is heavier. Professional baking is usually divided into the following eight stages: very shallow
2016-06-23 Coffee beans blending flavor taste isn't it become better general baked dividedFactors affecting the degree of baking lightly fried beans contain more acid, so they are suitable for areas where alkaline water is used. Lower-grade coffee beans have the characteristics of poor taste, which can be easily revealed by stir-frying. So usually we use deep stir-fry to drive away the bad volatiles in the beans. From the previous discussion, there are many advantages in mixing baked beans.
2016-04-26 Coffee roasting light medium depth influence degreeIn 1992, the second generation of Yili managers commissioned architect Matteo Thun to design a set of white coffee porcelain cups, which gave birth to a series of popular Italian coffee collection cups. Every year Yili invites modern artists to work together to design the annual collection cup. Despite the ever-changing exterior decoration, the cup itself has always strictly followed the Italian family's definition of the perfect Espresso coffee cup: volume.
2016-06-18 Concentrate Coffee blending skills proportions introduction 1992 Italian Inc.Most people mistakenly think that coffee is sour if it is not fresh, and sour coffee is not good. This is really a great smear and misunderstanding! In fact, coffee itself is an acidic beverage. Whether coffee is sour or not depends on the baking degree of beans. The longer the baking time is, the higher the caramelization degree is, and the more acidic substances are destroyed, the less sour it is, and the shorter the baking time is, the lower the caramelization degree is.
2015-05-29 Sour coffee baking relationshipsFirst, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2014-07-22 Coffee roasting coffee roasting degree coffee bean roastingSteaming is the most important part of hand-brewed coffee. The length of stewing time is directly related to the taste of a whole cup of coffee. Generally speaking, light roast coffee should be stewed for 30-40 seconds, medium roast coffee stewed for 20-30 seconds, medium deep roast stewed for 10-20 seconds, deep roast coffee not stewed, directly filtered out. The finer the grinding, the shorter the stewing time,
2014-08-14 Coffee Hand Brewing Coffee Brewing Coffee Hand Brewing TipsRoast raw coffee beans to give them a unique color, aroma and taste. The most important thing about frying and baking is that the inside and outside of the beans can be evenly fried and not burnt. 80% of coffee taste depends on roasting, which is the most important and basic condition for brewing good coffee.● The basic principle of frying The most important thing is to be able to fry the inside and outside of the beans evenly
2015-01-22 Coffee beans Roast Fine Knowledge Show Unique CoffeeAmericans prefer a light roast, the British prefer a deep roast, and in the baking world, there is no passport without resistance. Through the burning of fire, the aroma of coffee is released, and the personality of each fruit-sour, sweet and bitter is vividly sprinkled out. From the tasteless raw beans to the lingering fragrance in the cup-roasting is the long journey of each coffee bean.
2015-03-27 moderate coffee roast bestow coffee bean life american like light roast englishFirst, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2015-02-13 Explanation 8 kinds roasting degree coffee beans common sense research ChengFirst, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2015-04-17 Coffee common sense about roasting degree explanation research coffee beansFirst, when studying the roasting degree of coffee beans, the degree of roasting can be judged by sound, color and aroma. Its color ranges from light gray to dark brown, and its aroma is gradually rich from light and elegant; the sound is made two times of bursting sound. Taking the heat-resistant raw bean as an example, the first explosion begins at about 7 minutes and lasts for about 2 minutes, and its voice is low. It indicates the beginning of pyrolysis, the conversion of starch to caramel and water steaming.
2015-02-13 Boutique coffee beans roasting about coffee degree explanation research bakingFactors affecting the degree of baking lightly fried beans contain more acid, so they are suitable for areas where alkaline water is used. Lower-grade coffee beans have the characteristics of poor taste, which can be easily revealed by stir-frying. So usually we use deep stir-fry to drive away the bad volatiles in the beans. From the previous discussion, there are many advantages in mixing baked beans.
2016-07-11 Influence baking degree depth factor stir-fry beans Medium RoIn this process, the roaster and cup test appraiser are the key people to control the quality of coffee. The baker is very sensitive to the changes of temperature, time and coffee beans; the mixer is familiar with the origin and characteristics of each kind of raw bean; and the Macado cup test appraiser, known as the grade appraiser, is a coffee appraiser with sensitive sense, professional knowledge and rich experience. 1. Roast coffee with raw beans
2016-05-31 Coffee roasting common sense coffee beans cooked beans this in the process testing learningThe roasting degree of coffee beans can be subdivided into 8 levels, as shown in the table. In the baking stage, countries have a special preference for Light shallow baking, the lightest baking, with grass flavor, no aroma and concentration to speak of. The experiment uses light Cinnamon cinnamon to bake with a general baking degree and a strong sour taste. The beans are cinnamon. Medial is a favorite of the American West in medium baking.
2015-01-04 Boutique coffee common sense coffee beans roasting grading degree canIn contrast to the blending technology school, the baking technology school believes that 80% of the taste of coffee depends on roasting. Regardless of the percentage data, whether you pay attention to the degree of baking or do-it-yourself baking, this has indeed become an important indicator to verify the identity of a coffee glutton. Roasting refers to roasting raw coffee beans with a special machine to make the coffee beans show a unique coffee color, aroma and taste.
2016-06-22 Roasting divided into three kinds different degrees different kinds coffee beans can be carried out blendedThe deep roasting of counter-cultural coffee flavor wheel highlights that light roasting of wood incense can highlight the bright smell of sour flowers, grasses and fruits, but hopeless deep roasting fans fall in love with resin components such as incense, smelling, choking aroma and alcohol odor. this is the product of Mena reaction and distillation. Resin composition: pine and cypress families of Pinaceae and Taxodiaceae, both secrete oleoresin with spicy fragrance to protect against insect pests or
2015-11-09 Coffee roasting flavor culture new edition coffee deep roasting highlightLight baking (cinnamon baking) ── when the beans make the first light sound, the volume expands at the same time, and the color changes to a delicious cinnamon color. Acidity dominates the flavor of shallow roasted beans, texture and taste have not been brought into full play, generally used as canned coffee. Medium-roasted (city-baked) ── coffee beans show an elegant brown color. This method of baking is also called city roast. Medium baking
2016-07-16 Coffee process coffee machine manufacturing coffee shop shop opening shallowness roasting