How to turn roasted coffee beans into aromatic coffee

Coffee Bean Selection

To make a good cup of coffee, you first need to choose good coffee beans. High-quality coffee beans usually have a rich aroma and taste. When choosing, you can consider the following factors:

1. Coffee origin: Coffee beans from different origins have different flavors, so you can choose according to your preferences.

2. Coffee types: Arabica and Robusta are two common coffee varieties for Siemens coffee machines. The former has a more delicate taste, while the latter is richer.

3. Roasting degree: The roasting degree has a great influence on the taste of coffee, and is generally divided into three levels: light roasting, medium roasting and dark roasting.

Storing coffee beans properly

In order to keep the coffee beans fresh and avoid losing their aroma and flavor, they should be stored properly after purchase:

1. Sealed container: Place unused coffee beans in a sealed container to prevent air from entering and causing deterioration.

2. Store away from light: Coffee beans are easily affected by sunlight and lose their aroma, so they should be stored in a cool and dry place.

3. Avoid moisture: A humid environment will cause the coffee beans to mold, so avoid contact with moisture.

Grinding coffee beans

In order to maintain the freshness and taste of coffee, it is recommended to grind the coffee beans on the spot before brewing:

1. Grind size: Different brewing methods require different grind sizes. For example, a French press is suitable for medium to coarse grinds, while an espresso machine requires a finer grind.

2. Grinding time control: Too long or too fast grinding time will affect the taste. Generally speaking, 20-30 seconds is a reasonable range.

Choose the brewing method that suits your taste

Different brewing methods can bring completely different taste experiences. Here are some common and easy-to-operate brewing methods:

1. Drip coffee: Using a paper filter and a dripper, slowly pour hot water over the coffee grounds, waiting for them to fully soak.

2. French press: Put the ground coffee powder into the pot, add appropriate amount of hot water, and then press gently with the piston.

3. Espresso machine: It uses high-pressure steam to quickly extract coffee and form espresso with a delicate cream layer.

Control brewing time and temperature

Brewing time and temperature are equally important for flavor and mouthfeel:

1. Brewing time: Different brewing methods require different times. Generally speaking, 5-6 minutes is a reasonable range.

2. Brewing temperature: Generally speaking, the best temperature range is between 90°C and 96°C. Too high or too low will affect the taste.

Enjoy the aroma of coffee

Finally, after completing the above steps, you can enjoy the aromatic coffee:

1. Taste: Use your nose to smell the aroma in the coffee cup, then take a small sip to enjoy its rich flavor.

2. Food pairing: Coffee can be experienced differently when paired with different foods. For example, chocolate and nuts are common and delicious choices for coffee.

Summarize

By choosing high-quality coffee beans, correctly storing, grinding and brewing methods, and controlling time and temperature, we can make delicious coffee. I hope the above content is helpful to you and allows you to better enjoy this wonderful drink in your daily life.