Why does the coffee taste sour? The acidity of coffee

Many people simply do not know that coffee is originally like this, just like a cherry. The seeds in the red flesh are treated as raw coffee beans. At this time, coffee is green, like the seeds of ordinary plants. It has to be roasted before it becomes brown and black, becoming the coffee beans sold on the market. Students who have studied biology will know that the purpose of the flesh itself is

When drinking black coffee, you must warm the cup.

Every time you make coffee, whether it's individual coffee or espresso, you should warm the cup in advance and put the coffee in a cup with the right temperature, just like bringing a couple together. Warming the cup is a simple step, but it is the most indispensable factor in preserving the aroma of a cup of coffee. And warm mood, naturally need to be filled with warm cups.

General knowledge of dry drinking and Wet drinking fancy Coffee of Cappuccino

Many people like to order a cappuccino when they go to a cafe, but do you know that cappuccino drinks dry and wet? The so-called dry cappuccino (Dry cappuccino) refers to the conditioning method with more milk bubbles and less milk. the coffee taste is stronger than the milk flavor, so it is suitable for those with heavy taste. As for wet cappuccino (Wet cappuccino), it refers to those with less milk foam and more milk.

Caffeine content of daily drinks

How much caffeine can people accept every day? Depending on your body's metabolism, adults weighing 70kg normally drink less than 500mg a day, and it is recommended that you consume about 300-400mg of 4-6 cups of coffee a day. So how much caffeine is there in common drinks? The following is the caffeine content per 100ml unit: cocoa Coc

What are the common types of coffee pots and utensils for making coffee

Taking a comprehensive view of the coffee pots (machines) used by countries all over the world, they can be summarized as follows: 1) Cooking: coffee powder is mainly put in various types of containers, boiled with water on a heating power supply to extract coffee liquid, and then filtered to remove coffee grounds before drinking. Usually such as: Chinese coffee maker, Turkish coffee maker, Arabian coffee maker and so on. The coffee liquid extracted in this way is due to boiling

The basic knowledge of hand-brewed coffee SCAA brewing chart

How to open a cafe well the mistakes you will make when you open a cafe for the first time

1. Some core data to open a coffee shop that is not in the core business area of 50 square meters will not be less than 30-500000 in starting capital. Things like carving time cost 1 million-1.5 million. Because the rent is very expensive, it accounts for 30% of the decoration, 20% of the equipment, food, 15% of the rent, and the lease period is as long as possible. 4-6 yuan per square meter per day is more normal for slow-form coffee shops.

Tips on common sense of drinking coffee to make coffee taste better

KopiLuwak! It is said that Finns can easily get delicious coffee by saying this spell to coffee before drinking coffee. Maybe it's just a movie or a myth to lie to children, but there are coincidences if you want to make your coffee tastier. 1. How can you keep your coffee beans longer? The solution is not to expose it to the air. At the same time, grinding

Three factors have a direct influence on coffee flower drawing.

Cows all grow in the same place and eat the same food. Three factors have a direct impact on milk: Lactose, milk fat and protein content. Lactose sweetens milk. Lactose is a disaccharide molecule, which is composed of galactose and glucose and exists in milk. Lactose does not decompose in water and does not taste sweet when it cools.

10 factors to consider when buying green coffee beans

Green bean sellers are primarily responsible for grading coffee beans before selling them to coffee bean merchants. After grading, premium and premium coffee beans are selected, although they may have some flaws that do not affect the coffee rating. These flaws are less severe, but they can potentially damage coffee quality. Although Cupping is undoubtedly the clearest way to examine coffee beans

The medicinal value of coffee Coffee is also a good "traditional Chinese medicine"

As an exotic tropical plant, coffee was introduced very late in China, and there are few records in traditional Chinese medicine books. However, in recent years, coffee, one of the three largest drinks in the world, is gradually loved by Chinese people and has become an important daily drink of fashion and delicacy. Today we will talk about the nature and taste of coffee and its relationship with health from the perspective of traditional Chinese medicine. From the point of view of traditional Chinese medicine, coffee is special.

Coffee is hard to come by. Please respect every cup of black coffee.

Every cup of coffee you drink takes three years to blossom and bear fruit, and it goes through complicated procedures such as harvesting, processing, roasting and so on, coupled with the careful preparation of coffee brewers. Therefore, first drink a sip of black coffee without sugar and cream while it is hot, and feel the flavor of the coffee before applying fat powder, which is moderately sour and bitter, rich in layers, and the unique taste with a long finish will bring

Coffee raw bean composition table basic knowledge of coffee beans

Do you know the ingredients of raw coffee beans? A list of ingredients that will teach you to read the ingredients of coffee. The content of water, fat and protein is still quite high.

Boutique Coffee Common sense Coffee Color Transformation in a lifetime

Coffee has undergone several color changes from seed to cup. The coffee tree has white flowers, and the coffee fruit is born dark green, which gradually changes to yellow in the process of ripening and finally becomes red. The raw coffee bean is wrapped in the coffee fruit, washed, dried and processed before it becomes a coffee seed wrapped in yellow parchment and then shelled and polished into jade.

What if the coffee powder is out of date? Expired coffee powder turns waste into treasure

Although expired coffee powder can no longer be drunk, coffee has the effect of absorbing peculiar smell and can turn waste into treasure. The cooking pot at home has been used for a long time, inside and outside is full of greasy, but also has a peculiar smell. Put the expired coffee powder or boiled coffee grounds in the pot, stir-fry and roast it on the fire, and the greasy and smell in the pot will gradually disappear. An oven in which delicious food is often baked at home.

The art of pulling flowers in an ounce cup Italian coffee cup

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.

Coffee Science Popularization of "White Coffee" Coffee basic knowledge

White coffee is a native product of Malaysia with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but uses high-grade Liberica, Arabica and Robusta coffee beans and super skimmed cream raw materials to remove a large number of coffee after moderate and mild low temperature roasting and special processing, remove the bitter and sour taste produced by high temperature carbon roasting, and remove the bitter taste of coffee.

Only fresh coffee beans can grind out good coffee.

The soul of coffee flavor is fresh, so no matter which country produces it, which manufacturer processes it, or which merchant sells it, the most important thing for coffee beans is to ensure freshness. Generally speaking, the best drinking period for coffee is two weeks after baking, when the coffee beans are the freshest and the Aroma taste is the best. Look at: look at shape and color. Okay, the coffee bean shape is over.

Why doesn't the coffee taste as mellow as it smells?

Why do we feel that it doesn't smell good when we drink coffee? Barry, a professor at University of London. The conclusion of Smith's study is that we have two senses about smell, one of which is caused by inhalation in the external environment. The other is when the smell is exhaled out through your nasal cavity. The act of swallowing coffee sends an aroma from the inside of the mouth to the nasal cavity, stimulating brain production

Coffee etiquette in the workplace the etiquette of drinking coffee

1. Authentic black coffee does not contain sugar, but you can add sugar or milk according to your own taste or habit. 2. Use a small spoon when drinking coffee. It is worth noting that that small spoon has only one function, that is, to stir coffee. So never use it to scoop coffee. When drinking coffee, take out the spoon.