The Differences in Coffee Bean Roasting

The Differences in Coffee Bean Roasting

The roasting process of coffee beans is an important part that affects the flavor and taste of coffee. Different roasting degrees will make the coffee beans show different aromas, acidity and bitterness. This article will explore the characteristics of coffee beans at different roasting degrees from three aspects: light roasting, medium roasting and dark roasting.

Light baking

Light roasting means that the coffee beans are processed until the first burst and then stopped immediately. At this time, the beans are light yellow in color and still retain some original oils. At this level, the coffee beans retain most of their original flavor, have a higher acidity, and taste fresh and bright.

Since it is not processed at high temperature for a long time, the lightly brewed coffee has more fruity or floral aromas and a certain light taste like tea. This flavor is suitable for coffee lovers who like light, fresh taste and pursue complexity and finesse.

Medium baking

Medium roasting means that the coffee beans are processed until the second crack, and the beans are dark brown in color. Compared with light roasting, the coffee flavor obtained by medium roasting is more balanced, with moderate acidity, and a certain sweetness and bitterness.

At this level, the coffee beans begin to release a rich and complex aroma and a stronger taste. This flavor suits most people's taste preferences and can serve as the basis for blending various special tastes or styles.

Deep roast

Dark roasting means that the coffee beans are processed until they burst for the third time or more. At this time, the beans are very dark in color and have a shiny and smooth surface. Due to long-term high-temperature treatment, the coffee obtained by dark roasting has lower acidity, bitterness and burnt aroma.

At this level, the original flavor is almost completely transformed into a strong caramel and bitter taste. Deep brewed coffee is suitable for people who like a strong, mellow taste and pursue strong aroma and bitterness.

Summarize

Different degrees of coffee bean roasting will greatly change the flavor of coffee. Light roasting retains the original flavor, and the taste is fresh and bright; medium roasting has a balanced and rich flavor, which is suitable for most people's taste; dark roasting brings rich, mellow and bitter characteristics. Choosing the degree of coffee beans that suits your taste can allow us to better enjoy the wonderful experience brought by coffee.