Did you know that there is an optimal water temperature for brewing coffee?

The effect of water temperature on brewing coffee

Brewing coffee is an art, and water temperature is an important factor. The correct water temperature can make the coffee reach the best taste and aroma, so knowing the appropriate water temperature is crucial to brewing delicious coffee.

Ideal water temperature range

When brewing coffee, the ideal water temperature range is usually between 90°C and 96°C. Heat within this range can effectively extract the richest and most complex flavor compounds in coffee beans.

The impact of being too low or too high

If you use too low or too high a temperature to brew coffee, it will have an adverse effect on the taste and aroma. When the water temperature is too low (for example, below 80°C), the rich flavor substances contained in the coffee beans cannot be fully extracted, resulting in a bland taste and insufficient acidity. On the contrary, when the water temperature is too high (for example, over 96°C), it is easy to destroy some sensitive compounds, making the bitterness and burnt taste too prominent.

Influencing factors

In addition to the water temperature itself, there are other factors that will also affect the water temperature of brewing coffee. For example, the material and design of the brewing equipment, the ambient temperature, and the type and degree of roasting of the coffee beans will have a certain impact on the final water temperature.

How to control water temperature

To ensure that the water temperature is within the ideal range when brewing coffee, there are several ways to control it:

1. Use the right pot: It is important to choose a pot that can maintain a steady temperature and that allows for easy control of the pouring speed. Pots made of different materials and design features may not transfer heat as effectively as they should.
2. Preheat the equipment: Before you start brewing, preheat the kettle with boiling water. This will avoid using it to heat the equipment initially, which will lower the overall water temperature.
3. Measure and Adjust: Use a reliable, accurate, and easy-to-use thermometer to measure water temperature and adjust as needed. You can heat or lower the brewing water to achieve the ideal water temperature.

Summarize

The correct water temperature is very important in the process of brewing coffee. The right water temperature range can extract the richest and most complex flavor substances in the coffee beans, making the coffee taste more mellow and more fragrant. By choosing the right pot, preheating equipment, measuring and adjusting methods, we can effectively control the water temperature during the brewing process, so as to enjoy a cup of coffee with perfect taste and overflowing aroma.