Step 1, select coffee beans for Jazz Island, which require finer grinding than American coffee, but not to the degree of powder, which is still granular. If you grind too fine, the coffee powder will penetrate the metal filter, leaving residue. And the formation of excessive extraction and too bitter, too astringent, if the grinding is too coarse, hot water passes through the coffee too quickly and the extraction is not enough. 4 step 2, mocha pot
2016-05-22 How ability make delicious coffee practice how step choose[basic equipment]. Hand flush pot: the water should be fine. two。 Filter paper: make a cup of about 100cc-130cc, use 101filter paper. Make 2 to 3 cups and use 102 filter paper. Make 3 to 5 cups and use 103 filter paper. 3. Filter cup: determine the size according to the number of cups you often flush, and the material can be ceramic, resin, acrylic or copper filter cup. 4. Bottom glass pot: as long as it is a transparent container, it can match the size of the filter cup
2014-07-08 Coffee knowledge hand-brewed coffee coffee bean flavor coffee encyclopedia[basic equipment]. Hand flush pot: the water should be fine. two。 Filter paper: make a cup of about 100cc-130cc, use 101filter paper. Make 2 to 3 cups and use 102 filter paper. Make 3 to 5 cups and use 103 filter paper. 3. Filter cup: determine the size according to the number of cups you often flush, and the material can be ceramic, resin, acrylic or copper filter cup. 4. Bottom glass pot: as long as it is a transparent container, it can match the size of the filter cup
2015-04-23 Hand brewing coffee style drink coffee beans original flavor basic equipment 1. Hand flush pot outThe thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of grease is essential for making a real cappuccino and popular coffee, so rich and long-lasting grease can be said to be an important sign of high-quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of coffee, but
2015-08-28 Italian coffee grease determination method thickness ESPRESSOThe thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of the grease is essential for making a real cappuccino and the popular coffee flower, so the rich and long-lasting grease can be said to be an important sign of high-quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of coffee, but
2014-07-12 ESPRESSO ESPRESSO fat espressoThe data show that only 30% of the substances can be extracted in coffee, and the gold extraction rate of international SCAA test results is 18% Murray 22%. Factors: pressure (bar), strength of cake, ratio of water to powder (powder), temperature (water temperature), extraction time, freshness of beans (baking degree). Nowadays, most of the products are standard: 9barPower20-30s extraction of 30ml (5ml) coffee powder is generally not excessive extraction, but should be
2016-01-15 Analysis coffee excess extraction occurrence phenomenon normal extraction rate timeThe thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of grease is essential for making a real cappuccino and popular coffee, so rich and long-lasting grease can be said to be an important sign of high-quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of coffee, but
2015-08-06 Italian Coffee Espresso Fat judgement method thickness ESPThe thickness of ESPRESSO grease is a very complicated issue, far more complicated than the color of grease. The thickness of the fat is crucial to making a real cappuccino and the current popular coffee pull, so rich and long-lasting fat can be said to be an important sign of quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of the coffee, but
2015-11-12 Italian Coffee Oil Determination Method Thickness ESPRESSO[basic equipment]. Hand flush pot: the water should be fine. two。 Filter paper: make a cup of about 100cc-130cc, use 101filter paper. Make 2 to 3 cups and use 102 filter paper. Make 3 to 5 cups and use 103 filter paper. 3. Filter cup: determine the size according to the number of cups you often flush, and the material can be ceramic, resin, acrylic or copper filter cup. 4. Bottom glass pot: as long as it is a transparent container, it can match the size of the filter cup
2014-11-07 Coffee knowledge boutique caffeine hand-brewed coffee original flavor of coffee beansWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-07-29 Coffee Best extraction method Analysis talk frequent misunderstanding problemThe thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of the grease is essential for making a real cappuccino and the popular coffee flower, so the rich and long-lasting grease can be said to be an important sign of high-quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of coffee, but
2015-05-23 Italian Coffee Fat judgement method Espresso thickness ESPWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-09-06 Coffee best extraction method analysis what gold cup lawFood is an important aspect of daily health care. For some foods, eating right is fine, but eating wrong is not good. On the contrary, it is easy to cause disease, such as drinking coffee, which will reduce the pregnancy rate. For example, each person drinks a cup of coffee every day. The pregnancy rate may drop by 5%.
2014-06-11 Diet health coffeeWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.
2015-12-26 Coffee best extraction method analysis talk everybody often misunderstanding problemExcessive extraction if the crema is dark brown and has white spots in its center, the black hole coffee powder is excessively ground, the extraction temperature is too high, the pump pressure is too high, the extraction temperature is too high, the filling pressure is too high, the coffee temperature is low, the temperature is lower than 78 degrees coffee cup, the supercooled filter mesh is filled with a plate, the supercooled grinding particle size is too fine, the coffee extraction is insufficient, the crema color is light, the consistency is very low, the coffee powder consumption is very low.
2015-11-07 Coffee need pay attention some problems extraction excessive extraction if[basic equipment]. Hand flush pot: the water should be fine. two。 Filter paper: make a cup of about 100cc-130cc, use 101filter paper. Make 2 to 3 cups and use 102 filter paper. Make 3 to 5 cups and use 103 filter paper. 3. Filter cup: determine the size according to the number of cups you often flush, and the material can be ceramic, resin, acrylic or copper filter cup. 4. Bottom glass pot: as long as it is a transparent container, it can match the size of the filter cup
2015-10-21 Hand flush can drink coffee beans original flavor need what utensils basic equipment 1The thickness of ESPRESSO grease is a very complicated problem, which is much more complicated than the color of grease. The thickness of the grease is essential for making a real cappuccino and the popular coffee flower, so the rich and long-lasting grease can be said to be an important sign of high-quality ESPRESSO. ESPRESSO's grease is not really a layer of oil floating on the surface of coffee, but
2015-02-27 Italian coffee grease determination method thickness ESPRESSO(1), (brew) too long (more than 25 seconds). The brewing speed is too slow. Reasons: 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small: 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure (2), (brew) time is too short (less than 15 seconds), brew too fast: 1, coffee powder is too coarse 2, coffee powder is too little, water pump pressure
2015-03-02 Commercial semi-automatic coffee maker production Espresso FAQ resolutionWhat is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; the questions and analyses that baristas often misunderstand. Today, Chongqing Beresta Coffee training School is here to discuss with friends about the gold cup extraction of coffee.
2016-01-15 Gold cup extraction dissection analysis take theory method pressure pot knowledge point1. Nervous coffee has a good refreshing effect because it contains a lot of caffeine, which can excite the nervous system and greatly improve our work efficiency. But if you drink too much, caffeine can excite the nerve center, leading to insomnia or nervous tension. So experts warn that at night
2016-05-29 Excess coffee no harm which nervous the reason there is