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How to determine the freshness of coffee beans

How to determine the freshness of coffee beans

There are three steps: smell, look and peel. Smell: close the coffee beans to the nose, deeply smell, is it possible to clearly smell the aroma of coffee beans, if yes, on behalf of coffee beans fresh enough. On the contrary, if the aroma is weak, or if it has begun to appear greasy, it means that the coffee beans are completely stale. Coffee beans like this, no matter how much effort you put into grinding

2016-04-25
Coffee beans in previous lives.

Coffee beans in previous lives.

Want to know how the coffee we drink every time we take a break is processed? Let's talk about coffee beans today.

2014-07-08
Learn how to determine the freshness of coffee beans

Learn how to determine the freshness of coffee beans

There are three steps: smell, see, and peel. Smell: put the coffee beans close to the nose and smell them deeply to see if you can clearly smell the aroma of the coffee beans. If so, the coffee beans are fresh enough. On the contrary, if the aroma is weak, or has begun to appear greasy, it means that the coffee beans are not fresh at all. This kind of coffee beans, no matter how much effort you put into grinding and going

2014-08-05
Boutique Coffee study Coffee Baking Curve Coffee roast curve

Boutique Coffee study Coffee Baking Curve Coffee roast curve

In coffee roasting, the baking curve is a technical term, recording changes in the roasting process of visual icon data, through the thermometer and computer link, the connection between them is: coffee roaster-thermometer-computer (software recommended Artisan). A good coffee roaster such as Probat has a matching display screen and curve software, without external connection. Know before baking

2015-04-11
What is the coffee baking curve? Coffee roast curve

What is the coffee baking curve? Coffee roast curve

In coffee roasting, the baking curve is a technical term, recording changes in the roasting process of visual icon data, through the thermometer and computer link, the connection between them is: coffee roaster-thermometer-computer (software recommended Artisan). A good coffee roaster such as Probat has a matching display screen and curve software, without external connection. Know before baking

2015-10-24
Coffee common sense coffee roasting curve Coffee roast curve

Coffee common sense coffee roasting curve Coffee roast curve

In coffee roasting, the baking curve is a technical term, recording changes in the roasting process of visual icon data, through the thermometer and computer link, the connection between them is: coffee roaster-thermometer-computer (software recommended Artisan). A good coffee roaster such as Probat has a matching display screen and curve software, without external connection. Know before baking

2015-01-27
It's not easy to be a coffee drinker. Don't be a fake coffee drinker.

It's not easy to be a coffee drinker. Don't be a fake coffee drinker.

Wrong tongue taste bud area | correct should be that every area of the tongue can feel sweet, sour, bitter and salty coffee is really troublesome, you see, before the popularity of everyone's take away, there has been a variety of arguments around it, lively. Accidentally, outsiders thought this was really a big gold mine and bravely plunged in. The grapevine man talked about it in the grapevine question and answer, to the effect that if the whole people were discussing

2016-06-01
Introduction to the oil output and freshness of coffee beans

Introduction to the oil output and freshness of coffee beans

When we open a can of coffee beans, we sometimes see coffee beans wrapped in a thin layer of fat. It seems that the oil evenly distributed on the surface of coffee beans is actually not oil, but a water-soluble organic substance that looks like oil. Coffee oil itself contains a lot of coffee aroma ingredients, which can be dissolved in water, so the surface of your brewed coffee will not be covered with greasy.

2014-12-25
Coffee technology introduction of oil production and freshness of coffee beans

Coffee technology introduction of oil production and freshness of coffee beans

When we open a can of coffee beans, we sometimes see coffee beans wrapped in a thin layer of fat. It seems that the oil evenly distributed on the surface of coffee beans is actually not oil, but a water-soluble organic substance that looks like oil. Coffee oil itself contains a lot of coffee aroma ingredients, which can be dissolved in water, so the surface of your brewed coffee will not be covered with greasy.

2014-09-27
Espresso Fat and Coffee Flavor what beans are used in Espresso Espresso caffeine

Espresso Fat and Coffee Flavor what beans are used in Espresso Espresso caffeine

Skim the coffee fat from the Italian espresso, and the coffee will taste better. Indeed, the coffee oil tastes extremely bitter, and if the oil is removed, the overall taste of the coffee will become sweeter. But traditional coffee makers don't think so. The Italian National espresso Association says the coffee fat on standard Italian espresso should range from hazelnut to dark brown.

2016-01-15
Teach you how to choose fresh coffee beans to smell, see and peel.

Teach you how to choose fresh coffee beans to smell, see and peel.

Freshness is the life of coffee, how to determine the freshness of coffee beans, there are three steps: smell, see, peel. Smell the coffee beans close to your nose and smell them deeply to see if you can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell is already greasy (like peanuts or nuts for a long time)

2015-06-21
Introduction to the oil output and freshness of coffee beans in Daquan

Introduction to the oil output and freshness of coffee beans in Daquan

When we open a can of coffee beans, we sometimes see coffee beans wrapped in a thin layer of fat. It seems that the oil evenly distributed on the surface of coffee beans is actually not oil, but a water-soluble organic substance that looks like oil. Coffee oil itself contains a lot of coffee aroma ingredients, which can be dissolved in water, so the surface of your brewed coffee will not be covered with greasy.

2014-09-16
The smell of coffee raw beans knows the delicacy of coffee raw beans

The smell of coffee raw beans knows the delicacy of coffee raw beans

Novel coffee raw beans, full of vitality. Semi-fresh raw beans, with a little bit of stability in the vitality. Eight months later, the raw beans lost their vitality. The raw beans of more than a year are old and boring, but the comments are only suitable for general coffee beans under general retention conditions, not suitable for beans treated by special measures and special retention situations, such as low purchase, aging, wind stain treatment, and so on. that

2014-09-04
Coffee roasting curve Coffee roast curve Cafe roasts its own coffee beans

Coffee roasting curve Coffee roast curve Cafe roasts its own coffee beans

In coffee roasting, the baking curve is a technical term, recording changes in the roasting process of visual icon data, through the thermometer and computer link, the connection between them is: coffee roaster-thermometer-computer (software recommended Artisan). A good coffee roaster such as Probat has a matching display screen and curve software, without external connection. Know before baking

2016-07-11
Coffee beans oil and freshness of the introduction of coffee basics

Coffee beans oil and freshness of the introduction of coffee basics

When we open a can of coffee beans, we sometimes see coffee beans wrapped in a thin layer of oil. It seems that the oil evenly distributed on the surface of coffee beans is not oil, but a water-soluble organic substance that looks like oil. Coffee oil itself contains a lot of coffee aroma components, can be dissolved in water, so you make good coffee surface and will not float a layer of greasy

2015-10-12
Coffee beans: the preservation method of coffee beans. How to cook coffee beans

Coffee beans: the preservation method of coffee beans. How to cook coffee beans

The extraction of coffee requires a high degree of freshness of beans. The fresher the beans, the thicker the flavor you can get. Like tea, coffee comes in a variety of grades, usually in pounds (454g a pound). Except for earbags, the smallest unit is half a pound of 227g. The expensive ones are thousands of pounds, and the cheap ones are 20-30 pounds. Here, please read my previous posts the same way.

2016-05-24
How to get a good cup of coffee?

How to get a good cup of coffee?

We have previously discussed what is meant by a "good cup of coffee". The "good and bad" of coffee is a matter of personal preference, which cannot be evaluated objectively, but there is a criterion for judging and distinguishing the "good and bad" of coffee. Four elements of good coffee:

2014-08-25
How sour is the coffee? Where does the sour taste of coffee come from? How to use caffeic acid

How sour is the coffee? Where does the sour taste of coffee come from? How to use caffeic acid

In the eyes of coffee enthusiasts, this kind of acid mixed with bitter taste that many people do not like is precisely the charm of high-quality coffee. Acidity is even one of the criteria for coffee connoisseurs to judge whether coffee is good or bad. Most of the time, the acidity of coffee can not be caught by ordinary taste buds, so a lot of coffee will not make people feel very sour, it is just behind the bitter and mellow taste, with your taste.

2016-01-23
Freshness is the life of coffee how to determine the freshness of coffee beans.

Freshness is the life of coffee how to determine the freshness of coffee beans.

There are three steps: smell, see, and peel. ◎ smells the coffee beans close to his nose and smells deeply to see if he can clearly smell the aroma of the coffee beans. If so, it means the coffee beans are fresh enough. On the contrary, if the aroma is weak, or if the smell has begun to appear greasy (such as peanuts or nuts will appear for a long time), the coffee beans are not fresh at all

2015-03-19
General knowledge of coffee roasting introduction to the oil yield and freshness of coffee beans

General knowledge of coffee roasting introduction to the oil yield and freshness of coffee beans

When we open a can of coffee beans, we sometimes see coffee beans wrapped in a thin layer of fat. It seems that the oil evenly distributed on the surface of coffee beans is actually not oil, but a water-soluble organic substance that looks like oil. Coffee oil itself contains a lot of coffee aroma ingredients, which can be dissolved in water, so the surface of your brewed coffee will not be covered with greasy.

2014-11-18
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