Bok wrote: ↑Mon May 20, 2019 11:08 pm
Victoria wrote: ↑Mon May 20, 2019 1:50 pm
Then with aging re-roasting would be necessary, but not possible if high fired. What are your thoughts on methods of resting versus aging of roasted oolong?
In my experience the HK traditional roasted teas are over-roasted, which means re-roasting is probably not advisable, maybe a slow
waking up as done for Yancha sometimes: Before the tea session the leaves are gentle warmed on a paper over a source of heat.
You can tell when teas are not oxidised sufficiently and then heavily roasted by looking at the brewed leaves. There should still be some green and red tones come out. Most HK stuff I had was deep brown, almost black. What could help with this kind of tea are clay jars, wax sealed, which might take of some of the edge, porcelain will probably accentuate it.
There's actually a wide range of roasting levels that are considered traditional here, but the very highly roasted ones get a lot of attention since they stand out so much from everything else out there right now. By far the largest market for those teas is Taiwan!
I would argue that overroasted tea is actually unpleasant. I've had stuff roasted very high that was done with bad material. Current Sea Dyke red DHP cans and yellow LCSX are an example. A very high roast, done right, is actually an improvement over the base material, and is enjoyable to drink. It's also familiar and comforting to a lot of Southeast Asian drinkers: my guess is high humidity meant dealers had to roast tea repeatedly back when airtight storage was a problem, and drinkers outside the main production areas got used to the high roast levels.
IMO porcelain is fine for storing high roasted teas, as is good, airtight pewter (traditional). I personally use Italian glass jars (Bormioli) and mylar bags for most of my oolongs. I prefer the roasty edge to be taken off by clay in the form of a teapot. I don't own any clay jars at all!
I am fortunate to have Factory 1 shuiping pots made specifically for very high roast HK tea (special order by HK vendors), but there are other options out there that really allow that kind of tea to shine. Duanni and good modern 'qingshuini' also work well. The right clay mutes the roast down, while allowing some very interesting flavors to come through!