How to choose coffee cups for imported coffee (2)

How to save open coffee beans and coffee powder

Coffee beans or coffee powder are the most delicious when they are fresh. So, how should we preserve coffee beans or coffee powder? I'll teach you!

First of all, let's talk about the preservation of coffee beans.

It is not difficult to have a cup of delicious coffee. But you must know how to buy and preserve coffee. Improper preservation methods will affect the quality and flavor of coffee.

1. Three factors that affect coffee beans: temperature / humidity / sunlight

2. The best tasting period for coffee: coffee beans for four weeks and coffee powder for one week.

3. The shelf life of coffee beans in vacuum packaging: vacuum cans for about 24-28 months.

So, how to preserve the coffee powder? Packaging is a very important subject in order to minimize the physical and chemical changes of coffee. Ground coffee powder is usually placed in tin foil bags.

After opening the tin paper bag, roll up the paper bag and, if there is a clip, use it. Then put it in an airtight container and store it at room temperature for a week. If you can't finish it within a week, store it in the freezer.