It's happened more than once
There are always people going to the Coffee Museum to buy coffee beans
Ask to be ground into coffee powder as soon as you open your mouth
I really can't help but teach you how to buy coffee beans.
Coffee beans are just like ordinary fruits and vegetables
It is alive
So the premise of buying is freshness
If you buy too much vegetables and leave them for too long, they will go bad.
The same goes for coffee beans
So don't buy too much on impulse.
Think about how much you can drink before buying
The best drinking period of coffee beans
About 7 to 30 days after baking
The first seven days of the bean-raising period are based on
Different coffee beans, different roasting methods
It will be slightly different
So be sure to consult the store owner when buying
Only buy enough coffee beans to last for a month
Over-roasted coffee beans
Coffee beans that have been stored for too long
They will show a different oily gloss than ordinary coffee beans.
So when you see coffee beans that are too dark or too bright
Don't buy it.
They have lost the original flavor of coffee
Italian coffee beans are different from hand-poured coffee beans
Hand pour-over, siphon, French press, Aeropress, smart cup, etc.
The coffee beans they use
It needs to be roasted a little lighter than espresso.
When storing the coffee beans you buy
To ensure a low oxygen, dry, low temperature, low light environment
Coffee beans are usually packaged in aluminum foil composite materials.
There is a one-way exhaust valve
Freshly roasted coffee beans
It emits a lot of carbon dioxide
The function of the exhaust valve is to discharge carbon dioxide
At the same time, it can prevent the outside oxygen from entering the coffee
Prevent the coffee bag from bursting
Ensure that the flavor of the coffee is not lost
After taking out the coffee beans
Also, let as much air out of the bag as possible.
Then zip it up
Make sure there is no air circulation in the bag
Want to keep coffee beans longer?
You can put it in the refrigerator
Just packing must be sealed
Wait until the coffee beans return to room temperature before opening the package.
Otherwise, the water vapor in the air will meet the cold coffee beans.
It will become damp and deteriorate
Coffee beans must be collected so carefully
To maintain its flavor
Buy ground coffee directly
It not only accelerates its oxidation
It also makes the flavor disappear faster
It is possible that the coffee beans were carefully selected.
Grind it into powder and take it home
There's no taste of coffee.
So remember don't buy coffee powder from me anymore.
The 4th MBA Coffee Latte Art Competition 2018
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