The meaning of espresso basic knowledge of fine coffee
In Italy, espresso has at least two meanings: one is fast; the other is somewhat ancient, probably dating back to the age of enlightenment, specifically something specially prepared for you, a custom that pleases people. Caffe Espresso is a cup of coffee made especially and quickly for you.
Espresso making is a delicate technique that is widely misunderstood outside Italy, and the Italians don't explain it. The correct use of espresso machines and grinders represents the culmination of four centuries of human exploration into extracting flavor components from roasted coffee.
One reason for the lack of standards in espresso making is that the technology is so new. Coffee is comparable in complexity to alcohol, but the tradition and practice of alcohol has been around for thousands of years.
Espresso tradition, by contrast, is like baby food. In early designs, Italian coffee machines used steam to generate pressure. Direct use of steam pressure means that the temperature of the water used to make the coffee is too high, destroying most of the aromatic oils in the coffee, and occasionally, the coffee machine will explode. Espresso really hit the world stage in 1947, when the Italian company Gaggia used spring-loaded pistons to produce hot water under pressure to make coffee.
Espresso is the culmination of all coffee-making methods. It extracts the most flavor from the coffee, leaving behind excess acids, caffeine, etc., which are done under pressure. But outside Italy, there was never a standard to examine this approach. The whole world knows to buy these wonderful machines without knowing their potential. Espresso tastes as good as ground coffee smells, or better, if made with great care. The best condition is a honey-like consistency combined with unusual aromas and textures. But this quest is difficult to master.
Like the troubadours sing, elegant people travel the world in search of their true love, the purest and most delicate rarities in the world. Well then, let's add one to that list. You search the world for a good espresso. Maybe you're old when you find it, maybe this cup of coffee is your swan song, but you've been blessed with luck, and you're the happiest person in the world.
- Prev
Espresso coffee quality factors affecting the quality of fine coffee common sense
We divide the production process into several elements based on their impact on coffee quality, which facilitates the organization of a large number of materials, not to say that these elements are independent of each other or can be defined separately. For example, there are many small factors that affect pump pressure, we just assume that they are normal, the valve seal in the machine is intact, and the head seal ring is soft and flexible to ensure integrity.
- Next
The Technology of making Italian Coffee talk about the essence of making espresso
Espresso is a science, but science can't tell you what coffee should taste like. We often say that the production of espresso is an art similar to music. In a perfect small espresso (Espresso Ristretto), a great deal of aroma blends with the texture of the coffee. The finest aroma components are locked in the coffee fragrant oil for a while.
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?