Key points of coffee making: How to make a cup of rich and mellow coffee?

1. Coffee Bean Selection

To make a cup of fragrant and mellow coffee, you first need to choose high-quality coffee beans. Good coffee beans are the basis for making high-quality coffee. When choosing, you can consider the following factors:

- Origin of coffee beans: Coffee beans from different origins have different flavors, so you can choose according to your preferences.

- Roasting degree: The roasting degree determines the taste and flavor characteristics of the coffee. Generally, there are three types: light roast, medium roast and dark roast.

- Freshness: Freshness is very important to maintain the original flavor of coffee beans. It is recommended to buy coffee beans that have not been stored for a long time or are sealed.

2. Grind to appropriate coarseness

Grinding the selected coffee beans is an essential step in making delicious coffee. The coarseness of the powder will directly affect factors such as the contact area between water and particles and the flow rate during the extraction process.

- For pour-over or drip coffee, a medium-fine grind is generally required to ensure that the water can fully penetrate.

- For concentrated coffee (such as espresso), a finer grind is required to increase the solid particle content in the extracted coffee solution.

When grinding beans, you can use a manual or electric grinder, and choose the appropriate tool according to personal preference and actual situation.

3. Control water temperature and ratio

Water temperature and the ratio of water to coffee powder are also important factors affecting the taste and flavor of coffee. Here are some common methods:

- Hot water temperature: It is usually recommended to let the water cool down a little after boiling before brewing. Too high or too low water temperature will affect the extraction effect.

- Ratio control: Adjust the ratio according to your personal taste. It is usually recommended to use 15g-20g of coffee powder with 200ml-250ml of water.

4. Master the extraction time

Different types of coffee made in different ways will have different extraction times. Here are some common methods:

- Drip coffee: Usually takes about 3-4 minutes, and the water flow rate should be moderate.

- Espresso: Italian espresso generally takes about 25-30 seconds, with hot water being forced rapidly through the powder at high pressure.

The extraction process can be fine-tuned according to personal taste and preference. Mastering the appropriate extraction time can bring better taste and flavor.

5. Keep utensils clean

Whether you are brewing coffee by hand or using a coffee machine, you should clean and maintain the equipment in time after each use. This can prevent residue from affecting the next brewing and extend the life of the equipment.

- Containers such as pots and cups should be cleaned thoroughly with warm water and ensure that there is no residue or odor.

- Grinding machines, filters and other equipment also need to be cleaned and maintained regularly to ensure they are in normal working condition.

6. Try different recipes

The last point is to try different recipes and brewing methods. Everyone has different taste preferences, so you can adjust them according to your own preferences.

- You can try adding some dairy products (such as milk, milk foam) or sugars (such as syrup, honey) to increase the taste and sweetness of coffee.

- You can also try using different types of coffee beans or blending beans from different origins to explore more flavor combinations.

Summarize

To make a cup of fragrant and mellow coffee, you need to pay attention to the key points such as selecting high-quality coffee beans, grinding the powder appropriately, controlling the water temperature and ratio, grasping the extraction time, and keeping the utensils clean. At the same time, by trying different recipes and brewing methods, you can discover more satisfying taste and flavor combinations. Enjoy the pleasant experience brought by a cup of delicious coffee!