What are the aspects of coffee blending that need special attention?

There are said to be more than 600 cafes in Vienna, several of which are famous, such as Sacher Cafe, Sperl Caf é, Hawelka, etc., but tourists prefer to visit the "Caf é Central", which has the most stories.

Walking into the coffee center, there is a statue of Adenberg, sitting in a chair with his hand on the coffee table. The writer writes in this cafe, meets Schnitzler, is appreciated, and walks into the literary world. Today, however, people are not familiar with his works, but most of them know a slogan: "I am not at home, in the coffee shop; not in the coffee shop, on the way to the coffee shop." This sentence was originally used to talk about the relationship between Adenberg and the Coffee Center, but it gradually evolved into Adenberg's master. If there are some literary cafes in the world that are willing to build a small blackboard at the door and write a famous literary quote, then Adenberg can be called the initiator. He once wrote a poem like this: "if you are depressed, no matter what, go to a cafe!" Your income is only 400 kroner, but you are willing to spend 500 dollars to go to a coffee shop! You hate the people around you and despise the people around you, but you can't do without them. Go to the cafe! "

As for "people who despise the left and right, we can't do without them," wrote Alfred Polgar, another regular visitor to the Coffee Center. "most people in the cafe, who hate the world as much as their desire for it, want to be alone, but they need company." Nowadays, many tables in the Coffee Center have a table sign indicating which celebrities have sat here, and you have a famous person to accompany you with a cup of coffee.

The drink list of "Coffee Center" is a little complicated. In addition to mocha, cappuccino and Espresso, there is Melange, which is half coffee and half stirred hot milk, Kaiser Melange is coffee with whipped cream and an egg yolk, Mazagran is iced coffee with ice and black cherry wine, Kaffee Amadeus is obviously related to Mozart, coffee with cream and Mozart. I chose a cup of Coffee Center Coffee, the shop's signature coffee, with almond and cream. There is a famous coffee saying: "only Irish coffee can provide four food elements-caffeine, alcohol, fat and sugar-in a small cup." I also have these four things in my signature cup of coffee. In the morning, the "coffee center" is 80% full, but there are still newspaper shelves in the shop, offering all kinds of newspapers to read. Many people have come to have breakfast, a piece of bread and a cup of coffee, which is the same meaning as when we eat soy milk Youtiao in the morning. In essence, coffee is also a kind of soybean milk. Coffee is originally a kind of berry. After removing the pulp, coffee beans are left, ground into powder, and then made into "coffee soybean milk" by various means. When traveling, we will visit a famous cafe and imagine the literati gathering here, but when we drink coffee, we will pay attention to whether the coffee oil is orange and whether the milk foam is delicate or not. will pay attention to the balance between bitterness and sour taste and mellow thickness.