A little knowledge of coffee flower drawing
Tall cup
The tall cup is a perfect match with the thick foam. Use a tall cup to give you enough time to merge. Full fusion can not only make the coffee taste better, but also strengthen the shape when pulling flowers, resulting in a clear drawing of eucalyptus. But the prerequisite is that there is enough milk foam, some people will only pour hot milk into the cup before forming and keep the milk foam until the end for flower drawing, this is incorrect, Crema is washed away, and milk foam and coffee can not be mixed, not delicious ah.
Short square bottom cup
The square bottom of the cup, the bottom area will be larger, which will form two phenomena.
Crema is relatively thin.
It is easy to cause turbulence when pouring into the foam.
So it is common to tilt the cup and gradually lay it flat after laying the foam (there is another function of tilting the cup, pay attention to the following chapters, you will find it carefully)
Short round bottom cup
This is a kind that can be easily mastered. Eucalyptus urophylla is easy to appear, but because the cup body is shorter, the drawing time is shorter than the tall cup.
Tips
Beginners suggest that you first choose short, round-bottomed and large-caliber coffee cups to practice flower drawing, and then try other kinds of cups to feel the difference.
The material of the cup is also very important. It is necessary to choose some good heat preservation, which is also very useful for retaining Crema and the heat preservation of finished products.
Can't you find a coffee cup with a short round bottom and a large caliber to practice? Go to the kitchen and have a look. Are these adjectives appropriate for your rice bowl? However, it should be noted that in general, rice bowls are not well insulated, so use them as exercise tools.
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SCAA cup test
According to the SCAA standard, the cup test baked beans should be medium baked (see SCAA Baking Swatch 55), the cup test sample baking time should be between 8-12 minutes, can not be scorched, or there is a focus. Cool quickly after baking and keep airtight in a cool place. Place for at least 8 hours after baking, but cup testing must be carried out within 24 hours after baking. In other words, bake the beans at 12:00 and test the cup.
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About the main ingredients of coffee
Caffeine, the main ingredient of coffee: has a particularly strong bitter taste and stimulates the central nervous system, heart and respiratory system. Appropriate amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because it promotes kidney function, it is diuretic and helps the body to expel excess sodium ions from the body. But eating too much can lead to caffeine poisoning. Tannic acid: boiled tannic acid
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