Analysis of the reasons why latte is bitter

The reason why latte is bitter is due to the proportion of its ingredients and the detailed control during the production process. Although latte is mainly based on milk flavor, the bitterness of coffee itself is the basis. If the coffee beans are not selected properly or ground too finely, the bitterness will be enhanced. The extraction water temperature, time and pressure will also affect the release of the bitterness of coffee. An unbalanced ratio of milk to coffee or improper operation when adding milk may also cause the coffee to become bitter. To make a delicious latte, every step needs to be strictly controlled.

In daily life, latte is a popular drink that brings endless enjoyment to people with its unique taste and aroma. Sometimes we find that the latte we drink is unusually bitter. What is going on? This article will explore the reasons why latte is bitter from multiple perspectives.

1. Coffee Bean Selection and Roasting

The bitterness of coffee first comes from the coffee beans themselves. Different types of coffee beans have different degrees of bitterness, and the method and degree of roasting will also have a great impact on the bitterness of coffee. Deeply roasted coffee beans will produce more bitter substances, making the coffee more bitter. Choosing old coffee beans or low-quality coffee beans will also make the coffee taste bitter.

2. Coffee extraction method

The coffee extraction method is also one of the important factors affecting bitterness. Latte is generally extracted using an Italian coffee machine, but if it is over-extracted, the coffee will be too bitter. Factors such as extraction time and water temperature will also affect the taste of the coffee.

3. The ratio of milk to coffee

Although the name of latte sounds sweet, its main ingredient is actually coffee, and milk only serves as a supporting role. If the ratio of milk to coffee is unbalanced, with too much milk and too little coffee, the latte will taste bland and lack bitterness. A reasonable milk-coffee ratio is also the key to maintaining the taste of latte.

4. Personal taste differences

Everyone's taste perception is different. Some people may like latte with a stronger bitter taste, while others may like latte with a lighter taste. The perception of the bitterness of latte coffee also varies from person to person. If you think latte is too bitter, you can try to adjust your taste preferences or choose a latte product that suits your taste.

V. Influence of External Factors

In addition to the above factors, there are some external factors that may cause the taste of latte to be bitter. Water hardness, water temperature, surrounding environment, etc. will affect the taste of coffee. The business conditions of the coffee shop and the mood of the staff may also affect the quality and taste of the latte. Although these factors have a small impact, they cannot be ignored.

There are many reasons why latte is so bitter, including problems with the coffee beans themselves, problems in the production process, and the influence of external factors. In order to get a better taste experience, we should choose high-quality coffee shops and products, and also pay attention to the adjustment of personal tastes and the influence of external factors. Only in this way can we better appreciate the unique charm of latte and enjoy the pleasant experience brought by this wonderful drink. At the same time, we can also communicate with the store clerk according to our own preferences and needs to jointly explore a latte flavor that is more suitable for us, making every tasting a wonderful experience.