How coffee beans are produced: From fruit to aroma, the magical changes of coffee

How coffee beans are produced: from fruit to aroma

Coffee is one of the most popular drinks in the world, and hundreds of millions of people enjoy this unique aroma and taste every day. However, few people know how coffee beans are transformed from a small fruit into the coffee powder or beans we are familiar with. This article will take you into a fantasy and mysterious world and reveal the hidden process behind the production of coffee beans.

1. Coffee trees and fruits

First, let's get to know the protagonist - the coffee tree. It usually grows in high altitude areas and prefers warm and humid, stable climate and nutrient-rich soil. When a healthy, strong, moderately aged (usually 2-4 years) and carefully cultivated and managed coffee tree blooms, it will produce cherry-sized fruits with red or yellow skins covered with seeds (what we call "coffee beans").

2. Harvesting and processing of coffee beans

When the coffee berries are ripe, farmers harvest them. They usually choose to pick them by hand to ensure that only the most mature berries are picked. This method not only improves the quality of the coffee beans, but also protects the coffee trees from damage.

Once the coffee is harvested, farmers process the cherries. The first step is to remove the skin and pulp. They can do this by soaking, mechanical fermentation, or natural fermentation. After that, the remaining seeds (the beans) need to be washed and dried to reduce the moisture content and prevent mold growth.

3. Roasting and blending of coffee beans

After being harvested and processed, coffee beans cannot be used directly to brew coffee. They need to go through an important and critical step - roasting.

During the roasting process, the coffee beans are heated at high temperatures and time by controlling the temperature and time, causing chemical changes inside them. During this process, the color of the coffee beans will gradually change from green to yellow-brown, and a special aroma will be emitted.

Different degrees of roasting will produce coffee with different tastes and flavors. Light roasts usually retain more of the original fruit's acidity and freshness, while dark roasts give the coffee a stronger, bitter, and cocoa-like flavor.

4. Brewing and enjoying coffee beans

The final step is to brew the processed and roasted coffee beans into our favorite drink. This can be done in a variety of ways, such as drip, espresso, French press, etc.

When we finally pick up a cup of fragrant, rich and pleasant coffee, we should think of the countless hard work and careful processing behind it to achieve such a beautiful state.

Conclusion

The production process of coffee beans is a magical and mysterious change. From coffee trees to fruits, and then to a series of steps such as harvesting, processing, roasting and brewing, each link has an important impact on the final coffee quality.

Therefore, when enjoying a cup of delicious coffee, we should appreciate the effort and craftsmanship behind this drink. At the same time, I also hope that you will have a deeper understanding of the production principle of coffee beans through this article.