Coffee Technology

Maintenance of flannel filter for high-quality coffee

The coffee brewed with flannel filter is the most mellow and delicious. However, the arrangement and safekeeping of the filter screen is more troublesome. Maintenance of flannel filter: when using the new flannel filter, in order to remove the residual odor on the cloth, you can use a brush to wash, be careful not to use soap or soap powder, because the smell can not fall off. After washing, boil with used coffee powder and water for 5 minutes before washing with water. Filter

Preservation of coffee beans with basic knowledge of fine coffee

The biggest enemy of coffee beans is the air. Caffeine has a large surface area and is easy to oxidize and damp so that its flavor is sharply reduced. Whole coffee beans last longer than powdered coffee. When you really want to make coffee, grinding coffee beans is the right way. The storage period of coffee beans at room temperature is 2 weeks after roasting. If you plan to taste the beans within 2 weeks, put the beans

Coffee making technology The relationship between grinding degree of coffee powder and extraction method

* Suitable for fine grind Turkish copper pot (Ibrik, micro powder), mocha pot, espresso machine (very fine grind). * Suitable for medium abrasive filter paper drip method, flannel drip method, stopper pot. * Suitable for coarse grinding drip coffee machine (very coarse grinding), drip pot (very coarse grinding)

Processing of high-quality coffee beans by drying method

Drying method: with a soft sour taste and a peaceful bitter taste. This method is used in Brazil, Ethiopia and Yemen. Disadvantages: vulnerable to weather, defective beans and foreign bodies are more likely to mix. Coffee is either left on the terrace to dry naturally, or it is dried by machine, or both. The way to deal with it is to spread the coffee cherries widely on the exposure field for two weeks and sweep them with rakes every day.

Processing of high-quality coffee beans processing coffee beans by washing

Washing method: good gloss, less foreign body mixed, slightly better sour taste, Colombia, Mexico, Guatemala use this method. Disadvantages: poor handling of time will produce bad smell and special sour smell. The picked coffee cherries, including freshly ripe, overripe, and unripe ones, are all mixed together. If you don't deal with these coffee cherries separately,

Processing of high-quality coffee beans semi-washing method for processing coffee beans

First remove the skin with water, and then go to the sun. This is a relatively new and rare method. This method is only suitable for specific areas of some countries, with a long drying period. The coffee produced by this method is sticky, and the mucus is not removed as it is fermented in the tank. Therefore, the coffee produced by this semi-washing method contains washing and drying methods.

Boutique Coffee brewing Technology KONO Kono hand Coffee technique

There are many ways to make handcuffs, the most common of which is steaming in water and then making circles, or the popular way of mixing noodles. Today, I would like to introduce the "KONO Kawano handheld technique". When steaming coffee powder (commonly known as steamed Fort), we use the dripping method until the coffee powder is fully drained, and when we get to the best extraction point, we begin to accelerate and increase the water flow until the extraction is completed. Kono

The Chemical composition of Milk in Coffee pattern Technology

Milk is made up of protein, fat and sugar. Protein is the medium of foaming, and when the air is pumped into the milk, the protein forms a thin film around the air, wrapping the air to form bubbles. Fat inhibits and destroys the foaming process, although whole milk produces softer foam than skim milk and unfortified milk

Why is it easier to foam coffee with whole milk?

The fat in milk is contained in small globules coated with a thin film of protein and fat. The thin film on each globular prevents the globules from colliding with each other to form a larger fat bubble. In addition, the membrane protects the pellets from enzyme digestion that would make milk less sweet or not sweet at all. During the heating process, the protein quality of the milk increases and the milk becomes thicker.

Italian fine coffee flower technology ounce cup flower art

The smaller the cup, the less successful it is to make a flower pattern, but as long as it is repeated practice and research, it can still be done. Flower pulling is art and technology. In addition to taste, a good cup of coffee should give people a pleasing feeling visually.

How can fine coffee technology make good foam?

If you want to make a good milk bubble, you should first find out how the milk bubble is formed. Many times, we will find that after a cup of cappuccino is served, the foam on the surface will break off one by one, and finally become half a cup of coffee. This is because the milk fat content of milk is low or unstable. There are so many kinds of milk on the market that people are dazzled by their choice. What exactly is it

Roasting knowledge of boutique coffee beans A brief discussion on Coffee roasting

Roasting raw coffee beans is called coffee roasting, roasting is the source of coffee flavor, raw beans can not be drunk without roasting. Roasted coffee beans determine 80% of the taste of coffee, the roasting process is very tricky, not roasted, the fire is too strong, then the outer ripe endogenesis, the fire is too weak, then the inner ripe overcooked. Coffee beans are roasted both inside and outside, and controlling the heat is the key point. Good baking energy

Fine coffee brewing handmade coffee siphon single coffee

In recent years, Italian coffee shops have sprung up everywhere. And once thought that minority handmade coffee also began to recover, more and more people began to pursue the personality of coffee itself, promoting the popularity of instruments such as hand brewing and siphon. If you are not in a special hurry on that day and sit down quietly to taste a cup of coffee, you will find that the coffee can taste like this.

Knowledge of roasting of boutique coffee beans

There are many masters and teachers in the coffee world. There is a kind of master who is a very respected coffee bean roaster. To become a baker must take a very long time to accumulate. It is easy to ripen a bean, but to know how well each bean is cooked, and to ripen thousands of beans at the same time, and the degree of ripeness is about the same.

Processing steps of honey from the first processing of high-quality coffee beans

The process of turning fresh coffee fruits into raw coffee beans.

The variety of coffee treated with raw beans certainly determines the natural flavor, but the treatment of raw beans determines the acquired quality. Selected coffee attaches great importance to flavor and quality, so it pays special attention to the technology and details of processing. Harvest: the harvest method is one of the criteria for judging selected coffee. if calculated from the time of germination, Arabica coffee will take about 5 years to blossom and bear fruit. Brazil

Coffee Technology Fine Coffee Fruit Coffee Bean Processing

There are two ways to prepare coffee beans for the coffee roasting process. The method chosen has a significant impact on the final price and quality of coffee. The cheapest method is called drying, which is used for lower quality coffee beans, while higher quality coffee beans are processed by wet processing. Drying is used on unwashed coffee beans. Wet treatment is used for thoroughly cleaned or semi-cleaned

The method of extracting coffee beans from the primary processing of coffee beans by sun treatment

Tanning is a traditional method for the initial processing of coffee beans, and at present, almost all coffee-growing countries such as Ethiopia and Yemen still use solarization to treat raw beans. Sun treatment will first identify sunken beans in the sink, that is, ripe or half-ripe beans are spread in the drying farm for natural drying. The specific time depends on the local climatic conditions, which usually takes two to four weeks.

The method of extracting coffee beans from the primary processing of coffee beans

Washing is the most popular and widely used method of raw bean treatment at present, and most of the boutique coffee beans will choose the washing method. In South America, all countries except Brazil choose to wash raw beans. Washing is the most scientific and technological method among all the treatment methods, and multiple screening is used to ensure the uniformity and stability of coffee bean quality. First of all, still

Effect of Coffee Bean planting altitude on Coffee Flavor

The influence of geographical location on the flavor of coffee beans is profound. All coffee grows in the tropics, and the altitude at which it grows has a profound effect on the taste of coffee. The tropical belt extends from 30 degrees north latitude to the equatorial regions of the southern mountains that produce the world's truly high-quality Arabica coffee. Central and South America, South Asia and some Pacific islands, south-central Africa is also the most important in the world.