Medium roasted coffee beans: a unique process that produces a mellow taste

The aromatic taste of medium roasted coffee beans

Coffee is one of the most popular beverages in the world, and medium roasted coffee beans are highly regarded for their mellow taste. Medium roasting is a special process that achieves the desired taste and flavor by properly controlling the temperature and time. This article will take a deep look at the characteristics and production process of medium roasted coffee beans.

What is a medium roast?

Before we understand the medium roasting of Starbucks coffee, we need to first understand the effects of different degrees of roasting coffee beans on taste and flavor. Light roasting will retain more original flavors, but will also bring more acidic components; dark roasting will increase the bitterness, but will also bring a richer and more delicious flavor.

Between the two is the topic we are going to discuss today - medium roasting. It is between the two extremes of light and dark roasting, retaining some of the original flavor while adding some of the characteristics of dark roasting. This unique process makes medium roasted coffee beans a favorite choice for many people.

The process of making medium roasted coffee beans

The production process of medium roasted coffee beans requires strict control of temperature and time. First, the freshly picked coffee berries are peeled and pulped to obtain the "coffee kernel" containing two coffee beans. Then, these untreated coffee kernels are placed in a special device for drying.

During the drying process, the temperature needs to be controlled between 200-220 degrees Celsius and kept relatively stable. At the same time, the time should be adjusted according to the specific situation, and the entire drying process should be completed in about 20-30 minutes. This can ensure that the ideal effect required for medium baking is fully exerted.

How is the mellow taste formed?

By properly controlling the temperature and time, a series of chemical reactions will occur during the medium roasting process. The most important of these is the Mallard reaction, which is a reaction between sugars and amino acids. The Mallard reaction produces many aromatic compounds, which give medium roasted coffee beans their unique aroma and taste.

In addition, medium roasting can fully release the oil inside the coffee beans. These oils will be activated during the roasting process and interact with other ingredients to form a rich and complex flavor. It is precisely because of these characteristics that medium roasted coffee beans can bring such an intoxicating taste.

How to Taste Medium Roast Coffee?

To really enjoy the mellow taste of medium roasted coffee, we need to taste it correctly. First, you need to choose the right coarseness of coffee powder before brewing, and make sure to use fresh, high-quality water for brewing.

Secondly, when tasting, you can experience the flavors contained in the coffee in all aspects by smelling, observing the color and tasting. When smelling, we can bring the coffee cup close to our nose, breathe in gently, and try to capture the aroma; when observing the color, we need to carefully observe the color and transparency of the coffee; when tasting, we can slowly taste each sip of coffee and feel the different flavors of sour, sweet, bitter and astringent.

Conclusion

Medium roasting is a unique and delicate process that produces coffee beans with a mellow taste by properly controlling the temperature and time. This process makes medium roasted coffee a favorite choice for many people. Whether brewing at home or enjoying it in a professional coffee shop, medium roasting can bring us a beautiful and pleasant experience.