Coffee beans turn into grounds, and the aroma is in the cup

The charm of coffee

Coffee, a magical plant originating from Africa, has conquered people all over the world with its unique aroma and taste. It is a delicious drink that makes people intoxicated and unable to extricate themselves. From coffee beans to the fragrant and delicious coffee in the cup, it has gone through a process of turning into dregs and leaving the roasted aroma in the cup.

From beans to powder

First, let's look at how coffee beans are turned into grounds. When freshly picked, coffee beans need to go through multiple stages of processing. The first is peeling and fermentation, during which the outer pulp is removed and the internal pectin is softened through fermentation.

Next comes the drying and roasting stages. In the drying stage, the moist coffee beans are placed in the sun to dry; in the roasting stage, they are processed into brown-black coffee beans with a strong aroma and special flavor through high temperature.

The Art of Grinding

After roasting, coffee beans need to be ground into powder before brewing. This process is an art, and different coffee types and flavors require different degrees of fineness or coarseness. Therefore, in modern society, there are dedicated baristas who are responsible for processing coffee beans into powder suitable for brewing.

In this process, baristas need to adjust according to the needs of customers and their own understanding of flavor. They use a variety of different types and sizes of grinders to achieve the best results. By adjusting parameters such as time, temperature and speed, they can control the size and uniformity of the powder particles required for each cup of coffee.

Aroma

When we pour the freshly processed coffee powder into boiling water, a miracle happens - the caramel aroma is all in the cup! As the water temperature rises and the soaking time increases, the water slowly contacts the particles and dissolves into them to produce coffee pulp. In this process, the aroma is gradually released.

The aroma of coffee is produced by the chemicals in it, including acids, esters, and hydroxybenzaldehyde. These substances will evaporate when the water temperature rises, filling the entire space. When people smell this unique aroma, they often feel happy and excited.

Coffee Tasting

The last step is to pour the brewed coffee into a cup and taste it. When we bring the cup close to our mouth, the first thing we feel is a rich and unique taste. Different types and processing methods bring different flavors: some coffees have fruity, chocolate or nutty flavors; some are more bitter or sour.

During the tasting process, we can observe its color, smell its aroma and taste its taste to judge whether it meets our expectations for perfect coffee. Every tasting is an exploration and enjoyment, in which we experience the satisfaction of the caramel aroma in the cup.

Conclusion

Coffee beans turn into grounds, and the aroma is in the cup. This process is full of art and science, and each step requires experience and skills to master. The cup of coffee that finally appears in front of us is the result of countless efforts and passion.

Whether it is the first sip of coffee when you wake up in the morning or a short nap during the afternoon break, coffee can bring us pleasure and enjoyment. Let us cherish every opportunity to taste coffee and feel the joy of the caramel aroma in the cup and the wonderful life about to unfold!