Coffee bean roasting levels: finding the perfect middle

Find the perfect middle

The degree of roasting of coffee beans has an important impact on the taste and flavor of coffee. During the roasting process, different temperatures will bring different results. Within this range, exploring the perfect temperature in the middle has become the goal pursued by many baristas.

Between light roast and dark roast

Light roast and dark roast are two extremes, representing the state of coffee beans after being exposed to high temperature for a short time and a long time. Light roast usually retains the original flavor and has higher acidity and bright taste. Dark roast is more bitter, full, and loses some of the original flavor.

However, between these two extremes lies a vast and mysterious territory: medium roast, which retains some of the original flavor but also has some developed characteristics.

Medium roast characteristics

Medium roasting usually produces a balanced and complex flavor. Coffee beans will gradually develop a rich taste and aroma at this temperature while retaining some of the original flavor. This degree of roasting usually makes the coffee beans have higher acidity, soft bitterness and rich sweetness.

Medium roasting can also make coffee beans show characteristics specific to different regions or varieties. For example, coffee from origins such as Kenya or Ethiopia may show bright and refreshing fruity aromas under medium roasting, while coffee from origins such as Brazil or Colombia may have a rich and full taste like nuts and chocolate.

Explore the middle

Finding that middle ground requires patience and practice. Each batch can be different, so it will take several trials to find the best results.

First, choose the right quality green beans that are fresh, well-preserved, and meet your desired flavor target range in terms of original state integrity (including moisture content). These factors will affect the results during the roasting process.

Secondly, control the roasting temperature and time. Medium heat usually requires a higher temperature and a properly extended time to achieve the desired effect. However, too high a temperature or too long a time may cause the coffee beans to lose their original flavor, so adjustments should be made according to the specific situation.

Finally, during the roasting process, constantly observe the changes in the color and aroma of the coffee beans and adjust the temperature in time. When approaching the target temperature, you can conduct small batch tests to determine the best results.

Enjoy the perfect taste

Once you find the ideal middle temperature, you can enjoy the pleasure of perfect taste.

The complex flavor, rich taste, and sweet and sour balance of medium roasted coffee beans are one of the reasons why many people love coffee. It retains some of the original flavor characteristics and develops more characteristics that belong to its own variety or origin.

Whether for daily drinking or professional tasting, exploring the perfect temperature in the middle will bring you more discovery and enjoyment of coffee.

Conclusion

In the degree of coffee bean roasting, exploring the perfect temperature in the middle is a challenge but also a pleasure. Through continuous trial and adjustment, we can find the roasting degree that suits our taste and enjoy a rich and diverse coffee flavor.

Whether you like light roast, dark roast or medium roast, you should keep an open mind to try different flavors. Only through practice and experience can you truly understand the characteristics of coffee beans at different roasts and find your favorite taste.