need help deciphering tasting notes

So, I’ve been reading a number of your reviews, especially for shou puerh. There are a few commonly used words and phrases that I don’t understand.

1. What do you mean by “fermentation flavor”? When I hear this, I think of wine and kimchi, which is obviously not what you mean. Could you please describe it? And does it mean something different for sheng and shou?

2. What kinds of “off flavors” are you referring to when you mention these in your shou reviews? When you’ve oversteeped your shou, some of you say that it has “off flavors” as a result. I’m not sure what “off” means in this context. Is it earthiness?

3. What on earth does camphor taste like? Medicinal like a cold sore medication or something?

45 Replies

Fermentation flavor is usually used to describe the fishy/dirty lake notes. Shou puerh goes through what is called ‘wodui’ in Chinese. It roughly translates to wet pile; which is how sheng puerh gets converted into shou puerh. It takes from 30-90 days. The process is largely similar to a compost. If the wodui process has happened recently or was poorly done it can present off flavors and aromas.

Earthiness isn’t off. Off flavors would be anything objectionable to you. Tasting more like mud instead of soil if that makes sense. Oftentimes fermentation flavor and ‘off flavors’ dissipate if the cake is broken up and allowed to air out for a couple months.

EDIT: Just saw the camphor question. Camphor notes are going to be similar to a menthol aroma. I get it more as an aroma than a flavor from some teas.

OMGsrsly said

Thanks for the description of fermentation flavour! There is definitely a difference between “gross dirt” and “forest loam” IMO.

Rasseru said

The first time I bought [insert random ebay shou puerh cake] I was greeted with the taste of fish.

Took the cake a few months to air out and now it tastes earthy.

Its taken me a while to like the (sometimes quite bitter) taste of sheng. Shou is still something I am getting used to.

Thanks CL, this is very helpful.

mrmopar said

Shou pu always needs time to air out. I usually wait 6 months to a year on the new stuff. The stuff vendors sell with age on them I just let them acclimate for a week or so after I get them in.

Cwyn said

I want to strongly echo what mrmopar is saying here. These teas need to rest and air to taste their best. Some are only lightly pile fermented or may be mixed with raw tea to add depth later on after years of aging. These teas will require even more years of aging. You have to know what the cake or sample consists of and the fermentation level, something that becomes evident over time.

Having said that, we have some reviewers on here who mainly drink shou, and are experienced in tasting a shou that isn’t “ready” and they are able to evaluate a great deal about the potential of the tea in the future. One such reviewer is Allan. He often tastes a tea when he gets it to evaluate it as a purchase. His tasting notes reflect this.

So how would you recommend letting them air out if you don’t have a special contraption for it?

So how would you recommend letting them air out if you don’t have a special contraption for it?

mrmopar said

@kristinalee, I would wait at least a week after unsealing them. I think transport, especially from Chima, when the tea is sealed it can lose a lot of notes. Letting it rest after you get it in will help the tea out. If you ever tried this sometimes you might think you have two different teas on hand.

@mrmopar: Thanks, good to know. I’ve had them all for a while, so I guess opening them is safe. I did try a Verdant puerh once immediately after getting the sample — maybe that’s why I disliked it so much. Hm…

mrmopar said

I think they need the time to get some air and moisture back in them. The fresh arrivals are sometimes a bit flat. Another trick is after the rinse let the tea sit for 15-30 minutes and just let the moisture get in the leaf.

I think the most important sitting period is the first 6 months after pressing. The leaves are steamed to make them pressable and that water vapor will hang around in the cakes for about 6 months as long as there’s adequate room to breathe, otherwise it can take even longer. This translates to the brewed tea as a watery, muted kind of taste. Shou holds more moisture than sheng, so that waiting period is more like 3-4 months for sheng. I’d recommend a week of letting a tea air out after it arrives, and knowing the time of pressing will help decide if you should wait longer or not, though it is nice to learn by tasting stuff immediately after it arrives (I do this).

As for the fermentation taste, it’s a by-product of wo dui process and is also known as dui wei. Wo dui = wet piling, dui wei = the fermentation flavor.

Over time, dui wei will fade. In my experience, lighter fermentation will fade faster and also age better. You can tell what’s lighter fermentation by looking for green tinge on the leaves.

Badly done wo dui = fishy or just generally gross. Even some well done shou may have a bit of the fishy notes, but these will fade. If it tastes like you’re drinking dirt blended with dead fish it’s probably best to introduce the cake to your garbage can. :-P

Bad shou will never be good shou. ;-)

Also worth noting that we are in the golden age of shou right now… The stuff being produced right now is worlds better than almost anything produced in the past. :)

@Whispering Pines: All interesting and helpful, thanks.

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Brian said

CLT got it. closed case. :-P

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AJ said

You’ll often find “pile flavour” used in place of “fermentation flavour”.

Sometimes you have to ask people to elaborate on an “off” flavour, because it’s “there’s something weird and unexpected about this but I can’t quite put my finger on it”. Artificial flavouring in teas can taste ‘off’, the minty notes in Turkish black teas I find a bit ‘off’. I also sometimes find that oversteeped shous go from “forest loam” to “gross dirt”. But “off” might be pesticides, or something chemical in cheaper puers. Most users here are pretty friendly if you comment on their reviews with questions (assuming they’re still active).

Interesting. Thanks for mentioning it — I hadn’t seen that one yet.

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Cwyn said

Warehouse storage odors are very common with shou, at some point between factory and vendor, shou sits in a warehouse. Some warehouses are clean with climate control, others are more of a garage with piles willy nilly. A good six months, in my house, will clear any of that up.

I think shou requires a bit of learning if you plan to order from overseas, to distinguish what will be a good tea someday. A toleration for funk is somewhat warranted depending upon good funk versus bad. And sometimes this line is a very very fine line.

My biggest learning experience with shou this year was a sample sent to me by Allan of 2011 HLH Bulang 2 kg brick, yep a door stopper. This brick was sold by Yunnan Sourcing for $145. Allan had asked me for information on his raw samples, but luckily included a bit of this brick shou for me to try. This tea was the thickest, funkiest gut bomb of a shou I have ever tried, I had a stomach ache from it and it put me off shou ever since. But I am telling you, this brick will be Fantastic someday. It was all wo dui pile in the middle of that brick, but the leaf itself is incredibly powerful. This shou probably won’t be done until my grandchildren retire but it will be a hellava tea someday. I decided Yunnan Sourcing’s pricing was right on for it. It is sold out now.

Ooh, that sounds like an unfortunate experience.

Cwyn said

No, quite the opposite. I was tasting strong fermentation. It gives me an idea of where the tea is at, in its storage cycle. I learned a lot from it, the tea will be excellent someday, but it is a large brick and will take longer because of the size.

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It seems like you guys are more talking about pressed shou/sheng. What do you recommend for a loose leaf? Would this need to sit for a week to acclimate too? I’m guessing open the bag daily to let it breathe or something?

mrmopar said

Same thing with loose maocha. Loose pu will age a lot quicker than a pressed one.

Loose will air out a lot faster than compressed. Breaking up a cake essentially gets it back into loose form; more or less.

All right, so why is it usually pressed? For the purpose of slowing the aging? Just because of tradition?

It was traditionally pressed to ease in transport. Puerh made a long journey from Yunnan to Tibet and Eastern China. It’s hard to carry 60kg of loose leaf, but 60kg of compressed cakes takes up relatively little room on the back of a mule.

Compressing it will also create a sort of closed ecosystem of sorts. The tea inside is more protected. Different people will swear that different compression levels are ideal. Heavier compressed cakes will age longer than loosely pressed cakes. If you’re looking to age cakes 30-50years or more you might see an advantage with heavy compression. We compressed ours looser so they’ll age quicker.

Even these days it is a lot easier to package tea for shipment overseas if it is compressed and small. Loose leaf tea takes up a LOT of room.

Interesting — didn’t know any of this.

@kristinalee puerh has a lot of room for learning. I’m still learning more every year.

+1 to everything CL said, and there’s also definitely a noticeable flavor difference in a compressed pu-erh vs. loose. Generally I’ve noticed increased infusability and a more rounded overall flavor after compression.

… I dunno if I can handle puerh patience! Having tea taunt me while it takes a week to adjust… its like… EVIL!!! I’m the kind of gal who will get a bunch of tea samples and rip into every single one of them to sniff asap. I dunno if I can do this!! hahaha

mrmopar said

@azurephoenix but the reward will be great..

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Sami Kelsh said

Lots of good commentary on points 1 and 2, so I’m going to try and explain camphor. It’s a slightly cool, vapoury taste. Cardamom, for instance, has tastes of citrus and camphor to me. Also, there’s camphor in Tiger Balm, if you’ve ever used/smelled that.

Rasseru said

Does camphor also have the cooling effect? I just use ‘menthol’ for that when it pops up, but I do know what tiger balm & cardamom smell like

soleiltea said

You bet! A lot of pain relief products actually use camphor oil for its cooling effect. Maybe that’s how they get that minty but waxy smell of Vick’s vaporub

Dr Jim said

When I started drinking puerh I occasionally noticed this as more of an aroma than a taste and used terms like mint or menthol, but then realized that this was what people meant by camphor. I don’t recall ever smelling camphor. Best way to try it is an older wet-stored puerh.

Rasseru said

One of my shengs does it to me all the time.

Heh, yeah, I I think that cold sore medication Camphophenique (which may not even be around anymore) used it too. But yeah, I use Vicks and Ben-gay and similar products, and I haven’t really tasted this in my tea yet. Like you, I’ve noticed more mint or menthol.

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So does “This tea is suitable for long-term aging” generally mean, “We do not advise drinking this tea anytime soon”?

It can mean a couple of things. It could be used to jokingly refer to a tea that isn’t great for drinking right now. It can also be used to describe a tea that presents the characteristics of teas that will develop into something great in 20+ years time. I’ve not actually personally aged a tea 20+ years and I don’t know of many that have (stateside). So I borrow from the wisdom of those who have come before me.

I do find it ironic that most good tea gets drunk now and most bad tea gets put away with the thought that it will get better with time. Makes me think most people are only aging the teas they don’t like drinking now. :-)

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Also, what are wet vs. dry storage characteristics? Does wet storage involve mushroomy and musty flavors? And that’s the purpose of a pumidor? I know I don’t like this. Love mushrooms, just not really appreciating the strong flavor of them in my tea. And, well, I never want to drink anything musty. I’ve liked the fresh-tasting sheng I’ve tried so far more than anything else, which is a little weird because I’m not usually a fan of green tea.

Wet vs Dry is an interesting thing to compare side by side. We’ve had some identical teas that have been stored wet vs dry for a decade and it is fascinating to try them side by side. The dry stored example in general is more floral and aromatic. The wet stored stuff more musty and earthy. Musty in a good way though. I guess either you like it or you don’t. A lot of the vendors we work with in Yunnan like to store their tea for a decade or so in say Guangdong (humid) then bring it back to Kunming (dry) to mellow. They think that gives the tea a good early kick into aging and then a chance to coast after that.

I know people like musty, but I’m putting myself down for dry storage for now.

It does take a while for the tea to get ‘musty’. I’ve got some teas that were stored in humid environments for 10 years and they’re not musty yet.

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@CL: Just noticed this on your website and wondered if you have the ml capacity of all the things?

http://crimsonlotustea.com/collections/gongfu-tea-starter-sets/products/puerh-tea-gongfu-starter-set-free-shipping

The cups are 20ml and the gaiwan is 90ml. I think the teapot is around 200ml and the fairness cup maybe 240ish. It looks like I forgot to update the site with the numbers. :-)

Thanks.

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