The concept and principle of coffee roasting, as the name implies, roasting is to provide heat to coffee beans, so that a series of chemical changes occur inside. Raw coffee beans show the unique color, aroma and taste of coffee by roasting. Every coffee bean contains fragrance, sour taste, sweet taste and bitter taste. How to release it incisively and vividly depends on the heat of baking. From a tasteless life
2015-06-08 Coffee basics common sense baking thinking principles coffee roastingThe horizontal axis is the extraction rate. The vertical axis is the concentration. Assuming that the coffee powder is 20g, the coffee liquid obtained when the concentration is 1.35% and the extraction rate is 18%, in the gold cup range, should be 20*18%/1.35%=266g. The concentration is 1.35%. The extraction rate is increased to 22%. The coffee liquid obtained is 20*22%/1.35%=325g. The extraction rate is 22%. The concentration will be 1.15% the result coffee liquor is 20*22%/1.1
2015-01-05 coffee knowledge about single product powdered water proportion concept horizontal axis extraction rate vertical axisThe horizontal axis is the extraction rate. The vertical axis is the concentration. Assuming that the coffee powder is 20g, the coffee liquid obtained when the concentration is 1.35% and the extraction rate is 18%, in the gold cup range, should be 20*18%/1.35%=266g. The concentration is 1.35%. The extraction rate is increased to 22%. The coffee liquid obtained is 20*22%/1.35%=325g. The extraction rate is 22%. The concentration will be 1.15% the result coffee liquor is 20*22%/1.1
2015-11-04 single product coffee powdered water proportion concept mante horizontal axis extraction rate vertical axis concentration(I) Part I Basic Concepts Espresso Principle Building a Knowledge Framework is just a bunch of facts. Theory is the skeleton of facts. One thing I've learned from teaching espresso is that it's easier for people to cook themselves if they're taught the basics of espresso at the beginning
2015-03-13 ESPRESSO COFFEE Chapter 1 Espresso BaseIn Italy, espresso has at least two meanings: one is fast, and the other is old, probably from the age of enlightenment, referring to something specially prepared for you, which is a custom to please people. So, Caffe Espresso (Italian espresso) is a cup of coffee that is specially and quickly made for you. The production of espresso is a master.
2015-01-26 What espresso coffee concept Italy rare two layers meaningIn Italy, espresso has at least two meanings: one is fast, and the other is old, probably from the age of enlightenment, referring to something specially prepared for you, which is a custom to please people. So, Caffe Espresso (Italian espresso) is a cup of coffee that is specially and quickly made for you. The production of espresso is a master.
2015-04-13 Concentrated coffee concept Italy concentrated rare two layers meaning oneCoffee is currently the longest-used but most misunderstood drink. Southerners think that coffee is far less healthy than tea. However, there are two sides to everything, and many new studies have shown that coffee contains high-content polyphthalein compounds, which are powerful antioxidants that can delay the oxidation of low-density lipoproteins by up to three times and dissolve blood.
2014-07-21 Coffee Health Coffee concept Coffee LifeCoffee roasted raw coffee beans themselves do not have any coffee aroma, only after stir-fried, can smell a strong aroma of coffee. So the roasting of coffee beans is the transformation process of the internal components of coffee beans, only after roasting to produce ingredients that can release the aroma of coffee, we can smell the aroma of coffee. Concept, but in the roasting process of coffee beans
2016-04-08 Coffee roasting concept specialty way usually divided into eight stages citiesThe horizontal axis is the extraction rate, the vertical axis is the concentration, assuming that the coffee powder is 20g, then the coffee liquid obtained when the concentration is 1.35% within the gold cup and the extraction rate is 18%. The coffee liquid obtained when the extraction rate is 1.35%, 1.35%, 266g, 1.35%, 1.35%, and the extraction rate is increased to 22%. The coffee liquid is 20, 22%, 1.35%, and 325g. The extraction rate will remain 22%. The constant concentration will be 1.15%. The liquid of coffee is 20% 22% Coffee 1.1.
2015-03-13 About single product coffee powder proportion concept common sense horizontal axis extraction rate vertical axisWhat is boutique coffee? The word is from Erna. Ms. Erna Knustsen was the first to reveal it in the Tea and Coffee monthly (TeaCoffee Trade Journal) in 1974. At that time, she worked as a coffee purchasing expert at B.C.Ireland in San Francisco. Based on her professional knowledge, she coined the new term [specialty coffee], which highlighted that only in the most
2015-10-26 Boutique coffee definition concept Han Huaizong teacher caffeine what boutiqueCoffee is currently the oldest and most misunderstood beverage used by humans. Southerners believe that coffee is far less healthy than tea. However, there are two sides to everything. Many new studies have shown that coffee contains high levels of polyphthalides, which are powerful antioxidants, delay the oxidation of low-density fatty proteins up to three times, and dissolve blood.
2015-07-04 dirty healthy probiotic coffee new concept present human useThe Apple iCup brought by the designer is an interesting coffee cup idea, which connects the cup to a computer or power supply through USB and Lighting wiring to provide electric heating for drinks such as coffee in the cup.
2014-05-28 Coffee news coffee supplies coffee cupsThe Italian name for espresso is "Caffe Espresso".
2014-06-09 Coffee knowledge Espresso CoffeeA conceptual tea and coffee maker from Danish brand BODUM, which is different from previous cooking equipment, has a subversive design, consisting of a heating console and two glass balls.
2014-06-09 Coffee test-bedA conceptual tea and coffee maker from Danish brand BODUM, which is different from previous cooking equipment, has a subversive design, consisting of a heating console and two glass balls.
2014-06-10 Coffee products specialty coffee machine creative coffee machineThe shop is designed by Caterina Tiazzoldi, and the shop adopts magic design, which can be combined at will. The lamps and lanterns are combined with rugged modules, which is quite individual:
2014-07-18 Illy retail store IllyOTTO Espresso Coffee Machine] the OTTO Espresso coffee machine is made of advanced stainless steel and looks like a traditional kettle, but it changes the spout on the traditional kettle and is replaced by a circular pipe. Under pressure, the water can move to the top through the pipe and flow out from above, which is very convenient. In addition, OTTO Espresso can also make milk foam and pass hot water.
2014-11-06 Coffee knowledge boutique coffee science coffee machineThe Italian name for espresso is Caffe Espresso. The word Espresso has two interrelated meanings: one is pressed or squeezed, and the other is short-term or rapid. Espresso has the laudatory name of the soul of coffee, all espresso system coffee (cappuccino, latte, etc.) is based on this. Espresso is 14-16 grams
2014-11-07 Coffee knowledge boutique Coffee EspressoIn Italy, espresso has at least two meanings: one is fast; the other is somewhat ancient, probably dating back to the age of enlightenment, specifically something specially prepared for you, a custom that pleases people. Caffe Espresso means special coffee.
2022-12-01 What Italian Espresso Concept