Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.
2015-01-08 Coffee beans roasting technology electric direct fire roller roaster coffee cSwiss Ulrich JURA ENA family espresso machine: JURA ENA 5 espresso machine kitchen or living room is not big enough? You don't have to worry about not being able to enjoy freshly ground coffee because there is no room for the coffee maker. JURA's ENA series automatic coffee machine, the width of the body is only 23.8cm, to solve your worries. Set small intelligence, young fashion, easy to operate
2015-09-22 Switzerland Yourui JURA ENA Series Home intention Coffee Machine excellentThe principle is to heat the water and pour it evenly on the coffee powder covered with filter paper to extract the coffee liquid. The characteristic is that it is easy to operate and clean, and the coffee pots of some American coffee machines have heat preservation function to ensure that the coffee is at the right temperature for a long time. Suitable for breakfast drinks in the office or at home. The disadvantage is that the taste of coffee can only be adjusted by adjusting the grinding degree or the amount of coffee powder.
2016-05-18 Household coffee maker introduction American style principle is to heat evenly pour filter paperI checked a lot of information before buying giotto. I know that when giotto was under ECM, it was a household machine with commercial configuration, so the internal structure and accessories used commercial-grade products. When the manufacturer delivered the goods, I also asked to record the whole process of debugging before shipment. Although I had seen the internal structure through the photos, and I was fond of fooling around, I still couldn't restrain my curiosity, so
2015-07-13 Giotto Business configuration Home Machine disassembly purchase giottoIn addition to considering the appearance and style and workmanship, the purchase of a household small bean grinder should also focus on the quality of the inner core steel of the first bean mill, the speed of the second grinding bean, the uniformity of the third thickness, and whether the thickness of the ground coffee powder can be adjusted. It is recommended not to buy a propeller bean grinder (that is, a bean grinder with two blades driven by an electric motor). It is actually not a bean grinder, but a bean chopper. Its
2014-11-19 Coffee knowledge coffee machine home coffee machine buyAs early as 2001, Kees van der Westen was already a very famous metal artist who loved coffee very much. At that time, he designed a fully mechanical, all manual coffee machine "Speedster", using La Marzocco's classic boiler and paddle group, there are only six coffee makers in the world, which is simply a dream coffee machine for coffee fans. / Z8 L3
2014-06-13 Coffee machine household machineRoasting: Because coffee beans can only be kept fresh for 1 to 7 days after roasting, they will begin to taste, leaving only bitterness and no mellow taste. So, roasting yourself ensures the freshness of the coffee beans. Traditional roasters are roller type, which has the characteristics of stewing, which will make the coffee beans older and taste fuller. household roller type
2016-08-11 strong heavy Indonesian Sumatra Lindong coffee manor region flavor mouth(1) the reason why coffee beans with fresh and certain quality do not mention fresh coffee beans is to correct a misunderstanding for brown friends that fresh roasting is not directly related to quality. Freshness is a factor and a premise, but freshness is not good. For example, fresh garbage and fresh poop have nothing to do with quality. So if it is poor quality raw beans and poor standards
2014-08-05 Coffee knowledge coffee making EspressoProduct name: Delonghi Delon ESAM4200S Coffee Machine Brand: Delonghi Delong Model: ESAM4200S function: Italian way of use: automatic coffee maker classification: pump pressure type
2016-01-14 Delonghi Delong coffee maker brand esam3200s typeOn a whim, I have come into contact with more than a dozen coffee machines and always want to write something to test my knowledge. But there is a difficulty, there are all kinds of Italian semi-automatic coffee machines on the market, so they can't cover everything. In particular, I am not very familiar with all kinds of foreign machines. You spent a sum of money to buy an Italian semi-automatic coffee machine, not only for a good cup of coffee, but also
2016-04-08 Analysis Italian semi-automatic coffee machine household machine extraction coffee milking brewing cupThe traditional roaster is drum-type, which has the characteristics of stewing, which will make the coffee beans more mature and full-bodied. The household drum roaster can bake half a pound of coffee beans at a time, and the baking time (including cooling and producing beans) takes about 210.25 minutes. If you want to roast deeply, you only need to increase the time. When in use, just put in the raw beans and set the baking
2016-08-10 Taste full Sumatra Lindong coffee manor producing area flavor specialAs we all know, coffee has become the most common drink in our lives. Their bitter and sweet taste is a good taste for most people to enjoy and indulge in. Nowadays, people no longer taste them in public. The use of home coffee machines brings people a good way to taste at home and is the best condition for us to enjoy the good taste of life. So, the market
2015-11-13 Market medium household coffee machine which kind as we all know coffee has forCoffee pot is one of the earliest inventions in Europe. It was invented in France around 1685 and spread widely during the period of Louis XV. It's just a glass water bottle with a heating metal plate and an alcohol lamp underneath. Because this kind of coffee pot was very time-consuming, American Benjamin Thompson invented the Langford filter coffee pot, which was very popular at that time. As the speed is extremely slow, it should be
2015-10-23 Ordinary drip filter coffee machine maintenance household common senseIn addition to considering the appearance style and workmanship, the purchase of a small household bean grinder should also focus on the quality of the inner steel of the bean grinder, the speed of the second grinding bean, the uniformity of the third thickness, and whether the thickness of the ground coffee powder can be adjusted. It is recommended not to buy a propeller-type bean grinder (that is, the kind of bean grinder driven by a motor with two blades), which is actually not a bean grinder, but a bean chopper. its
2014-10-18 Coffee knowledge coffee machine recommendations home grinder purchaseCoffee machine brand: Maxtor function: Italian mode of use: semi-automatic coffee maker classification: pump coffee machine capacity: more than 16 cups are photos sent by Shanghai Ka you M2 coffee machine:
2015-12-28 Home coffee maker introduction Maxtor digital display version of Yi Lina EM-19-M2American coffee machine is still a good coffee equipment, at least it is simple and simple, and it does not require much from the maker. As long as your coffee is fresh enough, you can basically make a good cup of American coffee. As long as your coffee is fresh enough, it will be much better than American coffee from Starbucks or McDonald's and KFC, not to mention the bitterness of many local small coffee shops. Make American style
2016-07-13 American coffee maker production coffee household concentrated Italian blendingThe Italian coffee machine uses pressure to quickly pass the steam through the coffee powder and extract the best ingredients from the coffee, so the time for the steam to stay in the coffee powder directly affects the quality of the brewed coffee. Step 1: scoop the coffee powder into the coffee filter cover, observe that the coffee exceeds the level of the lid, and cut off the excess coffee powder with a flat knife or spoon. Step two, flat knock.
2015-05-21 Household Italian coffee machine brewing professional coffee steps Italy