The exquisite transformation of coffee beans: the secret of the perfect production process

The exquisite transformation of coffee beans: the secret of the perfect production process

Coffee is a must-have drink for many people every morning. Behind a delicious cup of coffee, it is inseparable from the careful preparation of coffee beans. This article will reveal the perfect production process and show you how to turn ordinary coffee beans into an intoxicating and fragrant drink.

Choose high-quality green beans

To make high-quality coffee, you first need to select high-quality green beans. Good green beans should have sufficient sunlight, suitable altitude and soil conditions. In addition, you should also pay attention to check whether the green beans are worm-eaten or moldy.

Baking process

Roasting is a key step in transforming green beans into something that is ready for brewing. Different degrees and lengths of roasting produce different flavors and taste characteristics. The three most common types of roasting are light roast, medium roast, and dark roast.

- Light roast:

Light roasting is generally carried out between 180℃-205℃ and the roasting time is shorter. This roasting method can retain the original flavor of coffee beans, with a light taste and higher acidity.

- Medium Roast:

Medium roasting is generally carried out between 210℃-220℃, with a moderate roasting time. This roasting method will produce more aroma and sweetness of coffee beans, and the acidity will be relatively reduced.

- Dark roast:

Dark roasting is usually carried out between 225℃-245℃ and takes a long time. This method with the highest degree of ripening will release the oil on the surface of the coffee beans, producing a strong bitter and cocoa flavor.

Cooling and storage

After turning, rolling and screening, the coffee beans need to be cooled to room temperature before packaging and storage. During the cooling process, contact with air should be avoided as much as possible to prevent oxidation and deterioration. In order to maintain freshness and stable quality, store in a sealed container in a cool and dry place.

Grinding and Brewing

The fine grinding of coffee beans is the key to brewing a perfect cup of coffee. Different brewing methods require different degrees of coarseness, such as drip, French press, espresso, etc.

- Drip filtration:

For drip coffee, medium to medium-fine coffee powder is suitable. Put the appropriate amount of coffee powder into the filter paper or metal mesh, and use the water flow to slowly penetrate the aroma and taste.

- French Press:

The French press requires a more uniform and slightly finer grinding degree. Add the appropriate amount of coffee powder to the French press and pour in warm water of about 95℃-98℃ for immersion extraction.

- Espresso:

Espresso requires very fine and even crushing of the beans to ensure the best effect. Put a small amount of compact, clean and impurity-free coffee into the espresso machine and brew a strong coffee at high pressure in a short time.

Adjust the taste and enjoy

A perfect cup of coffee not only needs to be carefully prepared, but also needs to be adjusted according to personal taste. The flavor of the coffee can be changed by adding milk, sugar or other condiments. Finally, savor each sip slowly and enjoy the rich and charming aroma and taste.

The above is the delicate process that goes into turning ordinary coffee beans into a perfect drink. Hopefully, these revelations will help you better understand and appreciate the hard work that goes into every cup of quality coffee.