Coffee Knowledge
Latest articles, industry insights and brewing guides
Coffee brewing method
According to the contact mode between water and coffee powder, coffee brewing can be classified into four categories: steaming, pressurization, gravity and leaching. If the water passes through the coffee only once, the finished product will contain mainly soluble substances (including caffeine). If the water circulates through the coffee powder many times (like a common circulating filter), the less soluble substances in the coffee beans will also enter the finished product, causing the taste.
The classic fancy coffee.
1. Italian pure (espresso) coffee-ESPRESS material: Italian steam pressurized kettle. The thickest stir-fried coffee beans are very fine ground 6-8 grams. Production: pour the right amount of boiling water into the Italian steam pot, put the coffee powder into the coffee basket, press, tighten the upper and lower pot, add heat, and pour the water into the upper pot for a while. It is produced. two。 Italian latte CARFFE LATTE: material: small ESPRESSO.2-4 cups of hot milk. Production: in hot E
26 points for attention in siphon pot brewing coffee
1. The next bottle should be dried and there should be no water droplets. When you pull out the upper seat, tilt to the right and pull straight up, do not break 3. The spring under the middle filter should be tightened, the hook should be hooked, and pulled to the center 4. When you plug in the seat, plug it down and hold it tight by 5. Pay attention to water quality: pure water, purified water, magnetized water, distilled water, do not use mineral water 6. The temperature is 80-90 degrees Celsius in this room. Punch time: all 50: 60
The interior of roasted coffee beans is "honeycomb structure".
Coffee enthusiast, Professor Yukio Hiroase of Kanazawa University in Japan, has a PhD in engineering and specializes in computational mechanics. the boss has studied coffee beans with a hundred and twenty thousand scientific spirit and achieved the following results:
The Dictionary of Coffee Devil
The Encyclopedia of Coffee, explaining various nouns for you:
The difference between espresso and drip coffee
Cafes, cafes, or coffee shops crowded with all kinds of people are always a good place for people to communicate or study.
Several common dairy products that go with coffee
It is said that because Turks suffer from lactose intolerance, they usually do not drink coffee with milk. Later, a Venetian named Johannes Diodato discovered this drinking method. He is also the discoverer of the now famous croissant bread.
Coffee category-single, composite, Italian, American, fancy, black coffee
Some people like the bitterness of coffee, some people like the strength of coffee, some people like the smell of coffee, some people like the warmth of coffee with milk, some people lust for coffee mixed with wine.
The name of the coffee
In the chain and general coffee shops, our choice is nothing more than latte, mocha, cappuccino, expresso, in fact, they are the names of Italian coffee drinks.
Relationship between coffee bean grinding and appliance use
The fineness of the powder depends on the cooking method. Generally speaking, the shorter the cooking time, the finer the ground powder; the longer the cooking time, the coarser the ground powder.
How to understand the English tips of the coffee machine?
A new coffee maker has been added to the office, so we can live a life of smelling coffee every day.
The basics of drinking coffee
How to take the coffee cup and drink the coffee after the meal, generally concentrate on the rare cup. The ear of this kind of cup is too small for fingers to pass through. But even if you use a larger cup, don't put your finger through the ear and carry the cup. The correct way to hold a coffee cup is to hold the cup by your thumb and forefinger. How to add sugar to coffee when adding sugar to coffee, sugar can be scooped with a coffee spoon.
What is a coffee cup test?
The quality of coffee is judged by the sense of taste, which is called the "coffee cup test", while the person who evaluates it is called the "anatomist".
Why should coffee be tasted and tested?
Tasting cup test (Cupping or Cup Testing)! I believe that people who love coffee will have heard of it.
The significance of coffee cup testing
The significance of the cup test is considered to be evaluating and comparing several different coffees at the same level.
Cup test: the effect of brewing time on the taste of coffee
The effect of brewing time on the taste of coffee
Cup test: the effect of stirring times on the taste of siphon pot coffee
Today we will talk about the effect of the number of times of stirring on the taste of coffee in the siphon pot.
Four main points of coffee bean grinding
We often say that you have to drink a good cup of coffee, but making a good cup of coffee is closely related to roasting, grinding and brewing coffee powder, and these three keys are "freshness".
Coffee grinding should be average: make coffee more delicious
In a previous article, we talked about the four main points of coffee bean grinding, which can be checked by interested friends.
How to choose coffee making utensils for different coffee beans
Many friends often ask questions such as which coffee beans are better to use, or what kind of coffee beans can be chosen. The root of these seemingly tedious problems lies in the two core relationships that need to be clarified.