It takes a lot of detail to make a perfect espresso.
To make a perfect espresso, you have to pay attention to a lot of details, coffee beans, coffee utensils, coffee powder, filling powder, any details of the operation may affect the final quality of coffee.
The machine used is certainly an important factor in making coffee or espresso with a delicious crema. But in addition to the machine, other factors play a decisive role in the perfection of crema when making coffee. With a thick brown foam, crema, made up of countless oils, proteins and various sugars, contains most of the mellow aroma of espresso.
Formula determines the quality of coffee
The more oils in the coffee formula, the more unstable the crema. For this reason, espresso is often mixed with Robosta beans, which contain only about 10% oil compared to high-quality, highly aromatic Arabica beans that contain about 16% fat.
Cleanliness and temperature of coffee cups
If the coffee cup is unclean and there is grease or other residue on the inside of the cup wall, crema will also fade quickly due to the decrease of surface tension. Not preheating the coffee cup before making coffee can also have an impact on crema.
The thickness of coffee powder
The fineness of coffee powder has a great decisive factor on the fineness of crema. Generally speaking, the finer the coffee powder, the easier it is to extract crema, and the finer the crema. Of course, the thickness of coffee powder depends on the requirements of the coffee machine used.
Filling coffee powder
When filling the coffee powder, the coffee powder should be compacted and smoothed to ensure that the coffee powder in every place can be extracted crema under the same pressure.
Extra tips
When the coffee machine comes out of the coffee, the coffee flows down the wall of the coffee cup, which can reduce the bubbles in the crema.
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Where do coffee bean brands come from? Good coffee beans should pay attention to their producing areas.
Good coffee beans should pay attention to their producing areas. Most coffee beans come from Asia, Africa or North America. Although there are not many places suitable for growing coffee beans in Europe and other places, there are corresponding processing plants there, which have certain disadvantages. The formation of coffee comes from coffee beans, if the coffee beans are not good, then the coffee we taste will have great problems, especially the taste.
- Next
The production process of coffee is described in detail. First of all, select high quality raw materials.
So for many people, the afternoon is not only the best time to taste coffee, but also the time to relax and relax, so what about the process of making your favorite coffee? When we enjoy a cup of coffee in our spare time, we seriously enjoy the unbridled time in the afternoon, and at the same time experience the rare leisure and entertainment. So for a lot of people
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