Coffee Technology

Further discussion on roasting and Technology of Coffee beans

Good coffee and bad coffee friends who know nothing about coffee often ask me which kind of coffee is the best coffee. Is it Blue Mountain? I generally replied that my favorite coffee is good coffee. The answer is, of course, based on quality. Whether you like Thai rice or fragrant rice, or northeast rice, first of all, the rice must be of high quality, preferably new rice, moth-free and impurity-free.

Baking-branding coffee character!

The Americans like shallow baking, while the British love deep baking. In the baking world, there is no unimpeded passport. Through the burning of the fire, release the aroma of coffee, sprinkle the personality of each fruit-- sour, sweet, bitter, incisively and vividly, from the tasteless raw beans to the mellow aftertaste in the cup-- baking, it is the long journey of every coffee bean.

Common sense of roasting coffee

The most important step that affects the flavor of coffee is the method of baking. There are many factors that affect baking, such as climate, humidity, hardness and water content of raw beans. Because there are so many variables, baking experience is the most important key. Before roasting, raw coffee beans have a fishy smell, and after baking, they will emit a strong aroma. And the roasting degree of coffee beans (roas)

Picture of lightly roasted coffee beans (Light Roast)

1. Picture of lightly roasted coffee beans (Light Roast)

Picture of roasted coffee beans in China (Middle Roast)

1. Picture of roasted coffee beans in China (Middle Roast)

Picture of deeply roasted coffee beans (Deep Roast)

1. Picture of deeply roasted coffee beans (Deep Roast)

Picture of deeply roasted coffee beans (Deep Roast)

1. Picture of deeply roasted coffee beans (Deep Roast)

Picture of deeply roasted coffee beans (Deep Roast)

1. Picture of deeply roasted coffee beans (Deep Roast)

Picture of deeply roasted coffee beans (Deep Roast)

1. Picture of deeply roasted coffee beans (Deep Roast)

Picture of deeply roasted coffee beans (Deep Roast)

1. Picture of deeply roasted coffee beans (Deep Roast)

Picture of French roasted coffee beans (French Roast)

1. Picture of French roasted coffee beans (French Roast)

Coffee roasting level description

The roasting depth listed below the coffee roasting deepens the raw beans (Green Coffee). The beans that have not been roasted are green in appearance, and the color will change with the degree of roasting. Light baking (Light Roast) is the most mild baking method, the appearance is wheat color, after extraction, there is no fragrance, bitter taste, not suitable for drinking cinnamon baking (Cinnamon Roast) mild baking method, the appearance is cinnamon color

Roasted coffee beans DIY

The most exciting activity related to coffee is roasting coffee beans by yourself. When it comes to buying high-quality coffee, whether the beans are new or not is the most important thing. We all have the experience of buying off-flavor coffee beans from the roaster, even once, which is not comparable to using our own roasted beans to buy coffee. So bake coffee beans in your own room. It's worth a try.

Delicious coffee comes from roasting.

What kind of coffee would you like? Whether it is a three-in-one simple brewing coffee bag or a self-grinded professional coffee, the diversity of coffee fascinates many people, and there is even a saying that a person's personality can be seen from the coffee he drinks. it can be seen that there are really many kinds of coffee. How on earth did these many kinds of coffee come into being? If you are a beginner of professional coffee

Choose the fried degree of coffee beans

What is the fried culture of coffee? The act of fried coffee and raw beans is called fried culture in the coffee world. In the early days of the discovery of coffee beans, coffee was always consumed by boiling raw beans, but it has been used ever since it was discovered that fried culture can lead to the real aroma of coffee. The raw beans of coffee beans are actually tasteless. Experts all know that coffee is special.

Low-key alcohol in the office-- hanging earbag coffee

Hanging earbags is no longer a stranger among many white-collar workers who love coffee.

Coffee treatment method: honey treatment

Juxtaposed with the two traditional treatment methods, water washing and sun treatment, honey treatment has also become a unique method in coffee treatment. Honey treatment, that is, honey or miel,honey means honey, and miel means honey in Latin, so beans made in this way are always reminiscent of sweet. On many occasions and under many conditions, it seems that pluped natural treatment

What makes a good cup of coffee?

The process of roasting coffee

1 is the state of raw coffee beans, 2 is that coffee beans are heated at the furnace temperature 3. As the temperature rises, the free water in coffee beans begins to evaporate, and the beans begin to change from green to yellow. At this stage, beans still have obvious grass flavor. 4 coffee beans are further dehydrated, from light yellow to color similar to longan. At this stage, the free water in coffee beans is further removed, and coffee beans gradually expand 5.

Coffee grinding process

The grinding of roasted coffee beans into powder is called grinding. The props for grinding coffee beans are called grinders.