Coffee Technology
Latest articles, industry insights and brewing guides
The skills of coffee roasting
When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? This professional knowledge of coffee roasting must be a skill question that many coffee roasters want to know.
How can we control the temperature of milking?
Now that we know that the most suitable temperature for milk is between 60 and 70 degrees, how can we handle this temperature?
The skill of grinding coffee beans
The grinding tool for coffee beans is a bean grinder. Bean grinders can be divided into three types:
There are several ways to teach you how to wash raw coffee beans.
Coffee raw beans are the state of coffee beans before they are roasted, and the processing process of coffee raw beans is more troublesome. Today we will talk about how to wash coffee raw beans, that is, the step of washing coffee raw beans.
Roasted coffee is the most important station to breed the fragrance of coffee.
Roasted coffee is the most important place to give birth to the strong aroma of coffee. In the roasting world, there is no barrier-free passport. Americans like shallow roasting and British people like deep roasting. There is no uniform standard for coffee roasting.
The brewing mode of coffee flannel filter
The coffee washed out by the flannel filter is delicious and ideal. The advantage of using flannel filter is that without stirring the coffee in the bag, all the coffee can be exposed to boiling water. After expansion, the coffee will foam and gradually filter down.
Analysis of foam; cream; pull flower skills
1, coffee foam production 1, the use of Italian coffee machine (1) use a special steel cup, narrow on the bottom easy to form a vortex, pour fresh milk to three full. (2)Steam drain first, then let the steam pipe nozzle form a 45 degree angle with the milk surface, and insert the steam pipe into the fresh milk about 1 cm. Open the steam valve to start heating, so that fresh milk vortex, so that steam and fresh milk fully mixed to produce milk foam. (
Hand brewed coffee experience awesome ritual
Weigh the roasted fresh coffee beans, pour them into the bean grinder, and the movement runs. The bean fragrance instantly opens in the air.
Learn to master the best time to roast coffee
How to judge the best time for coffee roasting We already know what happens to coffee beans during coffee roasting.
How to make iced coffee with mocha pot
Considering that everyone belongs to family production. There are many kinds of utensils used.
Why choose wood as fuel to bake coffee
All coffee roasting machines work on the same principle: heat raw coffee beans, produce physical and chemical changes and turn them into roasted beans.
How to cook coffee is more nutritious
Raw materials: coffee beans 30g 50 fresh milk beat into milk foam, pomegranate syrup, ice, rose petals. Process: single punch step: first, grind coffee beans, generally about 30 grams of coffee beans into a cup (about 4 spoons). Put the pomegranate syrup and ice into the coffee cup. Pour hot water into the pot and light the fire to bring it to the boil. Fourth, and then grind the coffee
How to make fancy coffee taste better
Finns are said to have a mantra to make coffee taste better, which is to say this sentence to the coffee will easily get fragrant delicious coffee.
The method of fried coffee beans and how to tell the difference between good and bad coffee beans
Generally speaking, fried for a short time, the color of coffee beans will be light brown, strong sour taste, if fried with a darker tone, the bitter taste will be enhanced, and the color will also be dark brown. So, the baking points of coffee beans
The way coffee is roasted
Due to different principles, the traditional roaster can be divided into two baking methods: hot air type (factory type more than 100 kg) and direct heating type-gas or charcoal (divided into large and medium-sized, small 1.5 kg, large 10 kg).
How to choose coffee pots and beans
Now the coffee pots on the market are all drip-type, and they are divided into Japanese style, American style and Italian style.
Fried coffee beans
The raw coffee beans are fried to make the coffee beans show a unique coffee color, aroma and taste. The most important thing of frying and baking is to be able to stir-fry the inside and outside of the beans evenly without overscorching. 80% of the taste of coffee depends on roasting, which is the most important and basic condition for making good coffee.
About coffee roasting should pay attention to problems
To do a good job of baking, every production link can not be ignored, the selection of materials should be exquisite, the weighing of materials should be accurate, and the operation should be careful.
Preservation of coffee
It is not difficult to drink a cup of delicious coffee, but you must know how to buy and preserve it.
Effects of regulation of sugars and amino acids on aroma components of coffee before roasting
The aroma compounds of coffee beans are mainly formed by a series of complex aroma formation reactions when the aroma precursors in coffee beans are heated.