The secret of brewing instant coffee: finding the most suitable water temperature

When brewing instant coffee, it is very important to control the water temperature. The appropriate water temperature can fully release the aroma and flavor of the coffee powder, making the coffee taste richer and mellower. Too high a water temperature will make the coffee too bitter, and too low a water temperature will make the coffee taste weak. It is most appropriate to use hot water at 88℃-94℃, but it needs to be adjusted according to the type of coffee and personal taste. Mastering the most suitable water temperature is the secret of brewing instant coffee.

In the busy modern life, instant coffee has become the choice of many people. It is convenient and fast, and can always satisfy our desire for coffee in time. But have you ever thought about whether there are any particular requirements for the method and water temperature of brewing instant coffee? Why does the instant coffee we brew sometimes taste bland or even have a strange smell? Let's explore the most suitable water temperature for brewing instant coffee and unlock more brewing skills!

1. The importance of water temperature

Water temperature plays a vital role in brewing instant coffee. Different water temperatures will affect the dissolution rate of coffee powder, the extraction degree of coffee ingredients and the final taste of coffee. If the water temperature is too low, the coffee powder will not dissolve fully and the taste will be bland; if the water temperature is too high, it may cause some coffee ingredients to be over-extracted and produce a bitter taste. Mastering the appropriate water temperature is the key to brewing instant coffee.

2. The relationship between water temperature and taste

In the brewing experiment with different water temperatures, we found that: when the water temperature is low, the instant coffee dissolves slowly, and the taste is light and slightly thin; when the water temperature is too high, although the dissolution speed is accelerated, the bitterness of over-extraction will also be significantly increased, affecting the taste. How do we find this balance?

3. Experimental Exploration

In order to find the most suitable water temperature, we conducted a series of experiments. We used different water temperatures to brew instant coffee of multiple brands, and carefully compared and recorded the taste, aroma, and solubility of each cup of coffee. After many attempts and comparisons, we finally found a relatively suitable water temperature range - 75℃-85℃. Within this temperature range, the dissolution rate of instant coffee is moderate, and the taste is mellow without losing its delicateness.

4. Practical Operation Suggestions

Based on the experimental results, we recommend that you try to control the water temperature between 75℃-85℃ when brewing instant coffee on a daily basis. The specific brewing method can be: first boil the water, then cool it slightly to a suitable temperature, and then pour it into a cup to brew instant coffee. Fine-tune according to personal taste preferences and specific environmental conditions. If you like coffee with a strong taste, you can increase the water temperature appropriately; if you pursue a more delicate taste, you can lower the water temperature appropriately. Using clean and odor-free utensils for brewing is also an important factor in ensuring the taste of coffee.

It is worth mentioning that although the experimental results have certain guiding significance, there may be differences between different brands of instant coffee. In actual operation, adjustments need to be made according to different product characteristics. In addition to water temperature, brewing techniques, stirring methods and other factors will also affect the final taste experience. In the future, we can continue to explore more techniques and methods for brewing instant coffee, so that every cup of instant coffee can show the best taste and mouthfeel!