Introduction to the basic knowledge of Coffee-- three Coffee waves

Coffee tide

Ms. Knudsen first put forward the concept of boutique coffee, emphasizing the relationship between upstream planting environment and coffee quality. Now, the American Fine Coffee Association has redefined the concept of boutique coffee: carefully select the most suitable variety and plant it in the altitude, climate, soil and water environment that is most conducive to the development of coffee flavor. Careful washing and sun processing, select the most advanced raw beans without defects, and deliver them to customers with zero defects in the transportation process. After the superb craftsmanship of the roaster, it leads to the richest regional flavor, and then brews delicious coffee in a recognized way of extraction. According to this definition, the connotation of fine coffee not only includes the most core factor of planting environment, but also includes three key processes: raw bean treatment process, baking process and extraction (brewing) process. In short, boutique coffee should be a high-quality coffee with the trinity of "good raw beans, good roasting and good extraction" as a proper term. It was first proposed by Ms. Erna Knustsen, who is known as the godmother of fine coffee, in the Tea and Coffee monthly (Tea& Coffee Trade Journal) in 1974, showing that "only in the most favorable microclimate and soil and water can we cultivate high-quality coffee with unique flavor." It is designed to distinguish it from the bulk commercial coffee on the New York Futures Exchange. In 1972, Ms. Knudsen co-founded the American Fine Coffee Association (SCAA Specialty Coffee Association of America) with six others, including Donald N. Schoenholt, and the word "specialty coffee" became a global language.

The first wave of coffee sprang up from instant coffee, represented by "Nestle" and "Maxwell". "delicious" and "Didi fragrance" are almost the opening remarks of coffee enlightenment education in the mainland. At that time, Chinese people involved in coffee were resistant to black coffee, which was popular in Europe and the United States, so Nestl é launched a bitter-free 1-to-2 mixed coffee and demonstrated its blending method in advertisements. In the sweet taste of the cream companion, the Chinese coffee journey begins.

However, it has not only driven Chinese people's familiarity and understanding of the word coffee, but also buried a lot of hidden trouble. in the impression of most Chinese people, coffee is "Nestle" and coffee is "bitter". Coffee should be mixed with a "partner" in the second wave of coffee, which is gradually driven by Italian coffee represented by Starbucks and Costa in Europe and the United States after self-dissolving coffee. In China, the first second wave of coffee appeared on the basis of the first wave of coffee, with the gradual increase in the awareness of coffee among Chinese people and the Chinese market, and the emergence of conceptual cafes that mimic the rise of the second wave of coffee in Europe and the United States.

At the same time, Starbucks, the representative of the second wave of coffee in Europe and the United States, has explosively developed and expanded in China, and the "third space" built by Starbucks in the world has become the reason why people are infatuated with it. "in such a space, people's relationships are free and equal, without a sense of hierarchy in the workplace and without the shackles of various roles in the family, people can release themselves." Compared with the previous small cafes, Starbucks has built a perfect social and identity space. For the first batch of senior white-collar workers who patronize Starbucks, Starbucks has become "standard" for some kind of identity: high-income, tasteful and in line with international standards. The third wave of coffee can be said to be a revolution. It is precisely because the market is now flooded with a large number of products that fail to restore the quality of coffee itself, confusing the public's correct understanding of coffee, leading to the emergence of a group of advocates who really love fine coffee, who insist on providing fine coffee, spread authentic coffee culture, have exclusive cultural meaning, and provide coffee directly from the country of origin, as well as its exclusive culture and technology. So it can relatively attract people who really like coffee.

This kind of coffee shop, whether from the source of raw beans, roasting of coffee beans, the production of coffee, and even the selection of coffee cups have strict norms, the purpose is to return coffee to the true quality. The person in charge of this kind of coffee shop often has a deep attachment and understanding of boutique coffee and has the skills and knowledge including coffee bean roasting, coffee tasting and coffee making. It should be noted here that tasting coffee requires artistic feelings, but making coffee requires rigorous scientific methods, including the shelf life of coffee beans, the water temperature of brewing coffee, the way and time of water injection, etc., often accurate to 1 degree Celsius and a few seconds.