by Stephane » Dec 3rd, '14, 02:07
I see that everybody's rinsing! Let me provide a different perspective: I don't. And I have been drinking Oolongs like this for over 10 years (and that's also how Taiwanese tea book author Teaparker teaches his students).
There are many reasons why I think it's not necessary to rinse. Here are some:
1. Logic.
Nobody is rinsing a green tea or a tea bag. Why? Because the best/lightest flavors are those that come out first. If you did this with these teas, you'd loose a high portion of what's most valuable in these leaves. The fact that Oolong is slower to release its flavors because of its rolled shape means you won't loose as much as with green tea or a tea bag, but it's still a loss.
And if even (cheap) tea bags are OK to be brewed without rinsing, why would Oolong be any different? During the production process, Oolong leaves are already subjected to temperatures above 100 degrees Celcius that kill any germ or bacteria.
2. Psychology
I believe that people rinse because they want to feel relaxed about drinking something clean and healthy. I share this concern, which is why the selection of the tea is so important. If a tea looks dirty or smells bad/artificial/tainted, then I prefer not to drink it at all. It's important to feel comfortable with the leaves. To have suspicion that they might be dirty creates a distance between you and the leaves. That's why I prefer to consider them clean in the first place(= Innocent unless proven guilty).
3. A simpler brewing process
Rinsing adds one more step to the brewing. And if you use a charcoal lit kettle, you'd feel it's a waste of boiled water. Besides, if you consider that the rinse is not good to drink because it's dirty, then you should rinse the emptied cup a second time with clean water. Nobody does that, I think. This shows it's more a ritual, a habit than something very logical.
The important is to feel comfortable and at ease during the brewing, so I understand that habits are hard to change. But if you are starting with tea, you can go ahead without rinsing.