From green beans to a cup of coffee, the whole process of making coffee

From green beans to a cup of coffee: the whole process of making coffee

Coffee is one of the indispensable drinks in people's daily life. Its production process is tedious and delicate, and it needs to go through many steps to become a cup of fragrant coffee we love. The following will give you a detailed introduction to the whole process from raw beans to fragrant coffee.

1. Coffee bean picking and processing

First of all, to make delicious coffee, you must use high-quality coffee beans. These coffee beans are usually grown in high altitude areas with suitable climate and fertile soil. When the coffee cherries are ripe, farmers will pick them by hand and perform preliminary processing.

After picking, farmers will peel off the skin and remove the pulp and mucus by washing or drying. Then, they will be dried in the sun or machine to remove moisture and leave two intact seeds inside (what we call "green" or "unroasted" green beans).

2. Coffee Bean Roasting

Roasting is a crucial step in the coffee making process. It not only determines the color and taste of the coffee beans, but also releases the aroma substances contained in the coffee beans.

During the roasting process, green beans go through several stages: development stage, yellowing stage, first crack, second crack, etc. Each stage requires the right temperature and time to ensure that the coffee beans are evenly heated and achieve the ideal taste.

Over time, coffee beans change from their original green color to light brown, medium brown, or even dark brown, depending on the flavor and strength of your coffee.

3. Coffee Grinding

Before we turn roasted coffee beans into a drink, we need to grind them into a powder. This increases the surface area, making it easier for water to come into contact with it and extract the flavors it contains.

Depending on the different coffee making methods and personal tastes, we can choose different degrees of grinding coarseness. For example, brewing coffee usually requires a coarser grind, while espresso requires a finer powder.

4. Coffee Brewing

The final step is to brew the ground coffee beans with water, which allows the water to penetrate the beans and extract the flavors they contain.

Depending on the type and method of coffee, we can choose to use drip, pressure extraction or other methods to complete the brewing process. No matter which method is used, the key is to master the right water temperature, proportion and time to ensure the best taste.

Summarize

From raw beans to a cup of mellow coffee, every step has an important impact on the final taste. High-quality material selection, reasonable processing, proper roasting and correct brewing are all indispensable steps in making delicious coffee. I hope that this article will help you better understand and appreciate this cup of mellow coffee.