Analysis of the medium roasting method of coffee beans

Analysis of the medium roasting method of coffee beans

Coffee is a popular drink, and one of the most important factors is roasting. Different degrees of roasting will give coffee beans different tastes and flavors. In this article, we will take medium roasting as the theme and explore its methods and characteristics.

What is a medium roast?

Medium roast is also called city or American roast, which is carried out in the whole tea to dark brown range. This degree of roasting usually retains the original acidity and aroma of the coffee beans and produces a soft and balanced taste.

Medium roast method

1. Preliminary preparation: First, you need to select high-quality, fresh coffee beans with appropriate moisture content (usually between 10-12%). In addition, you also need to prepare clean, oil-free equipment that can accurately control temperature and time.

2. Add to coffee maker: Place the selected coffee beans in the coffee maker and make sure the temperature of the coffee maker is set to around 400°F (204°C).

3. Heating process: Start the coffee machine and start heating. During this process, you need to pay close attention to the temperature changes and adjust according to the desired roasting degree. Generally speaking, medium roasting requires the temperature to be controlled between 410°F (210°C) and 428°F (220°C).

4. Observe the color: As the coffee beans are heated, they will gradually change color. For medium roasting, you can stop heating when the beans appear light brown.

5. Cooling and storage: Remove the medium roasted coffee beans from the coffee machine and cool them quickly to prevent further heating. Then store them in a clean, sealed container that is not exposed to direct sunlight.

Characteristics and taste

1. Acidity retention: Compared with deep or light roasting, medium roasting can better retain the original acidity. This acidity is usually considered to be the freshness and brightness of coffee.

2. Rich aroma: Medium roasted coffee beans retain more aroma, which allows you to enjoy more layers and complexity when drinking coffee.

3. Balanced taste: Medium roasted coffee has a soft and balanced taste. It is neither too bitter nor too sweet and sour, but can leave a lasting and pleasant aftertaste in the mouth.

in conclusion

Medium roast is a very popular and widely used roasting method. It brings people a delicious and pleasant coffee experience by retaining the original acidity and aroma and bringing a soft and balanced taste. If you like coffee that tastes good but not too strong or bitter, then medium roast will be one of your best choices.