Coffee Technology
Latest articles, industry insights and brewing guides
The master taught you the secret of preserving coffee beans.
In order to maintain the aroma and quality of coffee and prevent the oxidation of roasted coffee beans, packaging and preservation of coffee beans has become a great knowledge. Coffee beans produce a lot of carbon dioxide after roasting, so the packaging of coffee should not only avoid contact with air oxidation, but also deal with the carbon dioxide produced by coffee beans. Coffee beans can be preserved in the following ways: (1) containing gas
Pour out the heart water, the coffee smells good, the hand makes the coffee
Making a cup of hand-brewed coffee, filter cup and filter paper is essential for slow workers to make fine hand-brewed coffee. Liang Xuhuatu / Terry, a reporter from Yangcheng Evening News, is widely used in the coffee industry as a way to fully demonstrate the flavor and brewing technology of coffee beans. It takes years of practice to acquire eye-pleasing hand punching skills, and the whole process must be done.
How to practice coffee flower drawing skills?
The basic exercise of coffee flower drawing is to pull water first, its purpose: 1. Practice stability 2. To master the sloshing skill exercise 1, pour the water into the cup with a milk kettle, starting from the mouth of the cup, then raise the milk kettle until the spout is about three to five inches high from the mouth of the cup, and pour into the cup with a column of water of the same thickness, but the water column should be thick enough. put the milk kettle close to the edge of the cup when it is seven minutes full until it is full.
What goes well with coffee? Fruit, chocolate, etc.
Baked food with Italian shortbread: Even in the United States, it is one of the most common foods to accompany coffee, and it comes in a variety of flavors, including almond, cherry, and chocolate. Cake: As one of the classic pairings with coffee, different flavors of cake suit different flavors of coffee. Carrot cake, for example, goes well with Colombia coffee, while chocolate cake goes well with it
The procedure of making ice-brewed ice-drop coffee
Ice drop coffee, also known as water drop coffee, ice brewed coffee, is a way to make coffee drinks. Ice drop coffee uses ice water, cold water or ice cubes to extract coffee, which is very slow and often takes hours, so ice drop coffee is more expensive. Use method 1. Close the droplet adjustment valve first. two。 Pour an appropriate amount of drinking cold water into the water bottle according to the number of users.
The method of drawing flowers in tulip coffee & hand temperature measurement technique of milking foam
The most important thing in making complex patterns is the need for a jar of high-quality milk foam, and the temperature of the foam is a key factor affecting the quality of the foam. In this chapter, we will share tulip coffee with friends and hand temperature measurement skills with friends at the same time. Tulip coffee flower drawing steps: 1. Pour Grandma Niu into the coffee solution (3 circles); 2. Find the middle of the cup.
Six steps of coffee tasting General knowledge of fine coffee
Coffee tasting has six steps to describe the aroma, aroma, taste, smell, aftertaste and mellowness of coffee. 1. Fragrance: the first step in tasting is to evaluate the aroma of coffee beans. Grind 8.25 grams of coffee, put it in 3-5 sample cups, and then breathe hard at the gas released by the freshly crushed coffee cells. The characteristics of the aroma indicate the taste of coffee beans.
The basic course of Coffee drawing: cups and cups
The tall cup is a perfect match with the thick milk foam. Use a tall cup to give you enough time to merge. Full fusion can not only make the coffee taste better, but also strengthen the shape when pulling flowers, resulting in a clear drawing of eucalyptus. But the prerequisite is that the foam should be sufficient. Some people will only pour hot milk into the cup before forming and keep the foam until the end for flower drawing.
Selection, purchase and grip of milk pot in the basic course of coffee flower drawing
There are many kinds of milk pots on the market, you can refer to the following points when choosing and buying ─. The common ones are 300ml, 350ml, 600ml, no matter how big they are, but they are generally not needed. The shape of the pot body ─ is generally a little wider at the bottom than at the top, but there are some wide and narrow in the middle, which is not conducive to milking, so it is recommended to be used as decoration. Spout groove ─ is divided into long groove type and
Introduction and tools of basic knowledge of fancy Coffee pattern
Coffee latte-art is a change made on the original cappuccino or latte. As a matter of fact, there has never been a very clear literature on the origin of coffee flowers. We only know that in Europe and the United States, coffee flowers showed difficult professional skills during coffee performances, and such innovative skills, the difficult technology displayed, greatly shocked the coffee at that time.
The skills of milking in the basic course of Coffee drawing
Step 1. When making milk foam, you should do three things: heating the milk, beating the milk foam, beating milk foam 2, adding milk to the milk jug 3, adding milk to 1 stroke 3 to 1 stroke 2 full 4, starting the steam valve to release the water from the steam stick 5, inserting the steam nozzle into the fresh milk surface about 3-5MM depth (depending on different steam nozzles and steam intensity will vary slightly) 6, opening the steam valve 7, you should hear slightly at this time
Fancy coffee flower drawing common sense flower drawing basic exercise-drawing water, circle
Objective 1. Practice stability 2. Preliminary grasp of shaking skills exercise 1: pour the water into the cup with a milk kettle, starting from the mouth of the cup, then pull the kettle up to the spout about three to five inches high from the mouth of the cup, and pour into the cup with a column of water of the same thickness, but the water column should be thick enough. put the milk kettle close to the edge of the cup when it is seven minutes full until it is full. OK, after practice, do you see any bubbles when you pour in?
Basic exercises of Coffee pattern drawing skills-Heart shape, leaves
Heart-shaped Tips for basic exercises: if you can't play this course video, please check help or contact customer service. Pull flower step 1, pull the heart-shaped practice is actually similar to the circle, but more than a closing action, after mastering the circle, it should not be difficult to master. 2. put the milk pot close to the surface of the coffee when it is seven minutes full. 3. The foam will form on the surface of the coffee. 4. It's almost full.
What is the art of coffee flower drawing? The History of the Art of Coffee drawing
The art of coffee drawing is a method of pouring foamed milk into espresso to get a latte with a design on the surface of the coffee. The art of flower drawing can also be to draw a simple beautification pattern directly on the surface of the foam. The art of drawing flowers is particularly difficult to make all the time, because there are certain requirements for espresso cups and milk. And pull flowers.
History and Classification of Coffee florets
The coffee pull is a change made on the original cappuccino or latte. In fact, there has never been a very clear literature on the origin of the coffee flower. We only know that at that time in Europe and the United States, the coffee flower was the difficult professional technology displayed during the coffee performance, and the innovative skills and the difficult technology showed greatly shocked the coffee industry at that time.
Super detailed coffee flower pulling steps coffee flower pulling skills
1. 1/3 of the selected point injection, coffee cup tilt 10-15 degrees, first raise the flower cylinder about 10 cm into the milk bubble to pierce the grease. 2. Lower the flower pulling jar can close the flower pulling jar mouth to the coffee cup mouth, keep the flow rate shaking left and right, control the flower pulling flow rate when shaking, and form the milk foam layer feeling with the zigzag shaking distance of about 1cm. 3. At this point, as the cylinder continues to shake, the heart will continue to grow.
Comparison of coffee grinder the difference between manual and electric small bean grinder
Bean grinder plays a very important role in family coffee life, unless you buy coffee powder, you can't avoid grinding beans. We say that the most important indicator of coffee grinding is the speed and uniformity of the grinding. The so-called evenness is a relative index. At present, there is no so-called absolutely uniform grinder, so what we mean by uniformity refers to the coffee being ground.
The operation method of the milking machine the basic knowledge of Italian coffee flower drawing
Many coffee lovers like to add milk from manual milking machine to pure Italian ESPRESSO coffee to pull flowers and make delicious and beautiful fancy coffee. If the home is equipped with a manual milking machine, first heat the milk and then use the manual milking machine to foam to make cappuccino, saving money, worry and effort. Some friends bought a home semi-automatic coffee machine and wanted to do it.
The basic knowledge of coffee brewing electric drip filter coffee machine
Electric drop rate is the most widely used household coffee maker in Europe and the United States today. Electric drip filter full name: household electric drip filter coffee machine. As the name implies, first, it uses electricity, and second, the coffee it makes is drip coffee. Its taste concentration can be the same as that made from a siphon pot. As long as there is electricity, water and coffee powder in the house, you can drink coffee. Put the coffee powder in the powder trough
The basic knowledge of coffee brewing: introduction and usage of mocha pot
Today, when Italian coffee is popular all over the world, we are no stranger to Italian coffee machine, and even passers-by can name several Italian fancy coffee. But today we have more criticism and discrimination against the mocha pot, and we always question whether the coffee made by mocha is Espresso. So Uncle Dou would like to share some of my views on the mocha pot.