Electricity was only used to drive the rollers of traditional drum dryers and blowers and cooling fans at the end of the 19th century, but it was not an effective source of heat for large-scale baking at that time. Any chef knows that the rate at which electricity is converted into heat is much lower than that at which gas is converted into heat; in addition, the price of gas is much cheaper than electricity. Just from here.
2015-04-13 Coffee beans roasting common sense electroheating technologyDo-it-yourself, the biggest advantage of roasting coffee beans with a hand net is low cost, fresh, even if it is not guaranteed to be very uniform. In addition, the firepower can be adjusted freely to facilitate the observation of bean color changes, which is also one of the reasons why coffee lovers are keen on this method. It is also baked in a pan or Chinese-style frying pan, but it usually has the following disadvantages: 1. It is heavier and the arms continue to shake.
2015-04-28 Hand net fried beans technology homemade direct fire baking coffee beans yourself handsCoffee 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 net spoon process coffee rThe method of frying to determine the flavor of coffee is simply a common dish in the recipe of gourmet drinks. Frying determines the aroma and taste of coffee, and the method belongs to fried vegetables, but how to fry determines that the aroma of coffee is the most delicious. Mainly depends on your own taste habits to adjust the details, let yourself follow the feeling to do this frying to determine the aroma of coffee ~ fried to determine the aroma of coffee.
2014-11-17 Coffee knowledge boutique coffee roasting roasting technologyCoffee 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 household roaster coffeeNo matter what kind of baking you use at present, there are some tips for a long time. Just like stir-frying, why is it that restaurant chefs can stir-fry with all kinds of color, smell and flavor, but not themselves? In the final analysis, the reason is [unskilled], if you stand in front of the stove every day, you will be very good! First, the baking degree is controlled by time and constant attempts in exchange for success.
2014-09-29 Coffee knowledge coffee bean roasting roasting technology coffee roasting degreeCoffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.
2014-11-14 Coffee knowledge coffee technology coffee roasting chemical reactionProfessional coffee is generally roasted in small batches. The most common baking methods are drum baking and hot air baking. The drum roaster puts the coffee beans in a rotating vat and burns gas or wood to bake them. When the desired baking degree is reached, the coffee beans can be poured into a cooling funnel to prevent overbaking. Hot air roaster, also known as stream
2016-06-30 Coffee blending mixing technology introduction understanding tasteAll the guests who come to the coffee workshop will ask the same question. What are the benefits of baking at home? Every day I come into contact with all kinds of people [people who are about to enter the world of coffee] and [people who want to bake coffee out of interest], but everyone is confused about how to answer this question. "No, just simply say what you imagine.
2014-12-10 Boutique coffee baking technology coffee beans come attend lectures willFuji Royal R-103 digital thermometer easy to observe. Gas pressure gauge essential for fire adjustment. With button ignition, over-temperature cut-off function size 73511001375 (WDH) weight 130kg heating mode: direct fire semi-hot air optional: upper exhaust damper 9300 automatic stirring cooling box 13100 exhaust thermometer 4900 Discovery gas regulator
2016-01-13 Japan Fuji Royal Brand R-103 3 kg Roaster Operation TechnologyThe hardest part of coffee-related activities is baking coffee beans yourself. When it comes to making high-quality coffee, the freshness of coffee beans is the most important. We all have the experience of buying our own coffee beans from roasters, even once, which is not comparable to making coffee with our own roasted beans. So bake coffee beans in your own kitchen. It's worth a try.
2014-11-17 Coffee knowledge fine coffee coffee technology coffee roastingGenerally speaking, each coffee cherry contains two raw beans, and the fragrance is still hidden, waiting to be discovered. In raw beans, it contains a lot of chloric acid. As the baking process, chloric acid will gradually disappear, releasing familiar and pleasant fruit acid-such as acetic acid, citric acid, malic acid in wine. Baking is just right, it can present these beautiful sour taste moderately; on the contrary,
2014-11-14 Coffee knowledge coffee roasting coffee tasteWithout the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?
2015-01-19 Coffee roasting entry coffee beans technology no come out tasteThe method of frying to determine the flavor of coffee is simply a common dish in the recipe of gourmet drinks. Frying determines the aroma and taste of coffee, and the method belongs to fried vegetables, but how to fry determines that the aroma of coffee is the most delicious. Mainly depends on your own taste habits to adjust the details, let yourself follow the feeling to do this frying to determine the aroma of coffee ~ fried to determine the aroma of coffee.
2015-06-06 Decision coffee aroma key technology coffee beans roasting frying decisionCoffee roasting is a science that is easy to learn but difficult to master. Like cooking, anyone can cook food and eat it to satisfy hunger. But what level of food do you cook? How far and how big is the difference from a cook to a Michelin three-star chef? The same is true of roasted coffee. Being able to bake coffee does not mean that it produces good coffee. We can simply put the coffee
2015-12-08 Coffee technology raw beans roasting three levels introduction coffee one doorCAFFE PASCUCCI is a famous coffee brand with a long history in Italy, with more than 100 stores in Italy. In the shop, under the exquisite design, there are more than a dozen log-colored small coffee tables, accompanied by a pure black sofa, sitting in the bright sun, holding a cup of coffee in hand, aroma overflowing, really cozy. The generous and comfortable seats create a lazy and comfortable feeling, and customers can follow them.
2015-08-18 Unique baking technical satisfying diverse tricky CAFFE PASCUCWithout the taste of baking, it is impossible to appear in the cup; as for cooking, it is a means to avoid the disadvantages of baking. This is a view that all coffee experts will agree with, but what happened to the coffee beans during the baking process? What does the so-called first explosion and the second explosion mean? Now let's learn about baking from the beginning. Why did you do it yourself?
2014-10-29 Coffee knowledge coffee roasting coffee technology introduction to roastingThe Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.
2015-05-15 Moderation baking common sense giving coffee beans life technology Americans like shallowDifferent degrees of heating of raw beans will make coffee beans appear brown to black and other appearance color changes. The index of heating degree is called baking degree. The baking degree is generally distinguished according to the color of the baked beans. The roasting degree of coffee in Japan is generally in the following order: light roasting, cinnamon roasting, medium roasting, high roasting, urban roasting, deep urban roasting, French roasting.
2015-01-09 Boutique coffee technology coffee beans roasting degree raw beans heating different degreesFreshness and best flavor the flavor of coffee beans is the best on the first day after baking, after which the flavor of coffee beans will decay brutally and rapidly. Because after baking, the coffee bean itself will release carbon dioxide to prevent the attack of oxidation, but after the period of carbon dioxide emission, the meticulous coffee flavor oil will be oxidized and stale.
2014-11-17 Coffee knowledge boutique coffee coffee technology roasting coffee beans