Tea that has been stored for a period of time, regardless of whether it is vacuum-packed or not, will undergo some changes. The chlorophyll and polyphenol compounds in the tea can cause the tea to age, turning yellow, red, and developing off flavors, and in some cases, it may even develop mold. Therefore, when Drinking Tea that has been stored for a while, first confirm whether the tea has molded. If there is a musty smell, it should not be consumed. If there is only a slight aged or stale flavor, you can use these brewing methods to address the issue.

Method One:

The water temperature should be high, preferably boiling. The first infusion should be longer than usual, and then discard this infusion without drinking it. From the second infusion onwards, the brewing time should be halved compared to normal, using a quick Brew method, and try to drink it while it's hot.

Method Two:

Reduce the water temperature by a few degrees and follow the normal brewing time. This can help avoid the bitterness and astringency in the tea liquor.

Method Three:

It is best to switch to brewing with a larger Teapot, such as a clay teapot, and reduce the ratio of tea leaves. This will improve the taste.

If your stored tea at home has developed off flavors but hasn't molded, you can follow these three methods for brewing. You might just rediscover its original flavor!