The unique journey of coffee beans: behind the excellent quality

The unique journey of coffee beans: behind the excellent quality

Coffee is one of the most popular drinks in the world, and coffee beans are the key to making delicious coffee. However, few people know that behind every high-quality coffee bean is a unique and carefully planned journey. From planting to harvesting, processing to roasting, each link has an important impact on the quality of the final product.

Planting and harvesting

High-quality coffee beans first need to be grown in suitable climate and soil conditions. These conditions are usually found in high altitude areas, and the coffee beans produced in these areas tend to be more aromatic and mellow in taste. Farmers will select suitable varieties and perform regular management to ensure the healthy growth of the trees.

When the berries are ripe, farmers pick each one by hand, making sure to select only those that are fully ripe, bright in color, and free of any signs of damage or pests. This process requires patience and meticulous work to ensure that only the best quality coffee beans are harvested.

Processing and fermentation

Once the coffee beans are picked, they need to be processed to be at their best. First, the skins are removed and they are usually further processed using either washing or drying methods.

The washed method involves soaking the beans in water and then mechanically removing the pulp and mucilage. This method makes the beans cleaner and generally produces a brighter, more acidic coffee.

The drying method is to place the whole fruit in the sun to dry until the water inside the fruit is completely evaporated. This method produces a coffee with a stronger taste and more complex aroma.

Regardless of the processing method used, after completion, the coffee beans need to be fermented to remove residual substances and improve their flavor characteristics. Fermentation time and temperature have an important impact on the quality of the final product, so experienced processing workers are needed to control this process.

Baking and tasting

Once the coffee beans are processed and fermented, they are sent to the roastery for final processing. Roasting is a critical step that changes the chemical composition of the coffee beans and produces different taste and flavor characteristics.

During the roasting process, temperature, time and heat all need to be precisely controlled. Different degrees of roasting will produce coffee beans of different colors, such as light, medium and dark. Light roasting usually retains the characteristics of the original coffee beans, while deep roasting emphasizes its rich and bitter taste.

Finally, after all the steps are completed, the high-quality coffee beans will be sent to professional tasters for evaluation. They will judge the quality of each batch of coffee beans by smelling, tasting, observing the color, taste, etc., and decide whether it meets the excellence standard.

Conclusion

The unique journey of coffee beans is a process full of hard work and careful planning. From planting to harvesting, processing to roasting, every link needs to be controlled and managed by experienced professionals. Only with such efforts can we taste a cup of high-quality coffee with a mellow taste and overflowing aroma.