Effect of Ground Coffee on Oil and Flavor Produced in Mocha Coffee Pot
The effect of the thickness of coffee powder on the flavor-the thickness of coffee powder in mocha pot
The degree of grinding of all kinds of bubble cooking methods, from coarse to fine, in the following order:
French filter kettle (rough grinding), electric drip pot (medium), hand punch, siphon pot, desktop smart filter cup (medium), mocha pot (medium), espresso (fine), Turkish coffee (very fine).
According to the European Fine Coffee Association (SCAE-Speciality Coffee Association of Europe), the rough grinding of the French filter pot indicates that each bean is crushed into 100,300 particles, each about 0.7mm in diameter. In the medium rough grinding of the electric filter pot, each bean is ground into 500 grains of 800 particles, with a diameter of about 0.5 mm. Moderately ground by hand and siphon, each bean is ground into 1000 to 3000 particles with a diameter of about 0.35. The fine grinding of espresso in which each bean is ground into 3500 particles with a diameter of about 0.05mm. Turkish coffee is ground into a flour-like ultra-fine powder, and each bean is ground into 15000mm 35000 particles.
In theory, coffee should be brewed with boiling water at 88-93 degrees Celsius, a small amount of slowly irrigated, the water level does not exceed the upper edge of the coffee powder, the water level drops, and before it disappears, it is injected again. The amount of instructive coffee is 1-2 teaspoons of coffee powder needs 6 ounces of water (about 170 milliliters), the dosage is adjusted according to taste. Theoretically, trickling extraction takes 2-5 minutes. The best temperature for drinking coffee is 82.2-85 degrees Celsius, that is, when the taste is slightly hot, the flavor of drinking coffee at different temperatures is different. The grinding of coffee that suits you needs the right tools. The particle thickness after grinding affects the extraction efficiency of coffee. The thickness required is related to the utensils used for coffee brewing. American drip filter pot or ear bag drip brewing, excluding taste differences, should theoretically be medium particle grinding, while coffee powder used in automatic or semi-automatic Italian coffee machine should be fine grinding; deep roasting should be more coarse particle grinding, while moderate and light roasted coffee beans should be relatively fine grinding. Knife-edge grinder or manual coffee grinder can not grind coffee beans to the same thickness, which will greatly affect the extraction of coffee, resulting in waste and unable to obtain satisfactory coffee taste. It is recommended to use a special coffee grinder to grind coffee powder in order to obtain satisfactory extraction effect.
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Thickness scale of hand-made coffee powder-thickness adjustment of hario bean grinder
Hand coffee powder thickness scale-hario bean grinder thickness adjustment humidity factor not only plays a role in sunny and rainy days, but also should be considered at different times of the day. Generally speaking, the humidity in the morning and evening is higher than that at noon, so according to the influence of humidity factors, the grinding degree should be thickened in the morning and evening, and finer at noon. Affecting the degree of grinding
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Espresso the difference between French coffee and American coffee-espresso and American coffee
The difference between espresso and American coffee-espresso and American coffee are produced in Sumatra, Indonesia, and are known as the fullest coffee beans, with a strong aroma, spicy bitterness and syrup taste, while the sour taste is not prominent, but there is a strong mellowness, which is a favorite variety of Germans, and coffee lovers mostly drink on their own. It is also a blending mix.
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