Coffee bean roasting degree selection: discover the secret of the best taste

Discover the secret of best taste

The roasting degree of coffee beans has an important impact on the taste of coffee. Different degrees of roasting will bring different flavors and taste characteristics, so choosing the right roasting degree is the key to making the best tasting coffee. This article will explore the secrets of choosing the roasting degree of coffee beans from three aspects: light roasting, medium roasting, and dark roasting.

Light roast: retain the original flavor

Light roasting means that the coffee beans are lightly processed at a lower temperature, so that the surface changes color but the inside remains in a certain degree of green bean state. This method can retain the original flavor, making the coffee have a distinct and clear fruit acidity and floral aroma.

After the shallow cracking, a sound called "first crack" is produced, which is caused by the pulse pressure formed by the evaporation of water at high temperature. At this time, if the processing is stopped and cooled quickly, the original flavor can be fully preserved.

Medium roast: the choice for a balanced taste

Medium roast is a roasting degree between light roast and dark roast. At this stage, the coffee beans begin to undergo more obvious chemical changes, making the coffee taste more balanced. When medium roasted, some oil will appear on the surface of the coffee beans, and the acidity will gradually decrease.

Medium roast is one of the most popular roasting levels because it retains the original flavor while adding sweetness and balance. This taste is suitable for most people and can be used to make a variety of different types of coffee.

Deep Cannon: Rich and Bitter

Dark roasting refers to processing coffee beans at high temperature for a long time, making their color very dark and with obvious oil on the surface. The coffee processed in this way usually has a strong and bitter taste.

Because high temperatures and long processing times lead to more chemical reactions, dark roasts weaken the original flavors and create new flavor characteristics. Typically, dark roasted coffees have a caramel and chocolate flavor, and the acidity is almost completely gone.

Conclusion

Choosing the right roasting degree of coffee beans is the key to making the best tasting coffee. Light roasting retains the original flavor, medium roasting provides a balanced taste, and dark roasting brings a strong bitterness. Everyone has different taste preferences, so you can choose the right roasting degree according to your favorite flavor characteristics.

Whether it is light roast, medium roast or dark roast, you need to master the time and temperature control to achieve the best effect. Through continuous trial and adjustment, we can find out how different degrees of roasting affect the flavor of coffee and find our favorite taste.