Rinse first, then brew hot and short. Give pu’er one quick rinse with just-boiled water and pour that liquid away, then use about 5g of leaf to 250ml of water, steep the first infusion for 10 to 30 seconds, and add a few seconds to every round after. Ripe pu’er wants a full rolling boil; young raw pu’er is better a little below it, around 90-95°C, which keeps its bitterness in proportion. A good pu’er gives six to ten infusions, and tastes different in each one — that changing is rather the point.
Raw and ripe pu’er, in plain language
Both come from Yunnan, both are made from the broad-leaf tea plants that grow there, and both are usually pressed into cakes, bricks or bird’s-nest-shaped tuo. What separates them is what happens to the leaf after picking.
Raw pu’er (sheng, 生) is left to time. Young, it brews green-gold and lively: floral, brisk, sometimes a little smoky, with a bitterness up front that turns sweet at the back of the throat — the returning sweetness tea drinkers call hui gan (回甘). Given years in sensible storage it darkens, loses its edges and picks up dried fruit, old wood and camphor. Ban Pen Ancient Tea Tree (Raw Pu’er) – 2019 is a fair example: settled by a few years, still recognisably young.
Ripe pu’er (shou, 熟) takes a shortcut. In a process developed in Yunnan in the 1970s, damp leaf is piled under controlled conditions and turned for weeks, so that microbial fermentation does in a month or two something loosely like what decades of storage do to raw pu’er. It pours deep chestnut to near-black, thick and soft, with very little astringency: earth, damp wood, dates, sometimes cocoa. Ba Nuo (Ripe Pu’er) shows the style at its cleanest, and our everyday loose-leaf Pu’er is the least expensive way to get to know it. Neither is better than the other: ripe is the friendlier introduction, raw asks more of you and gives more back over the years.
Why pu’er is rinsed first
Nearly all pu’er is compressed, and compressed leaf brews unevenly until it opens up. The rinse — waking the leaf — is a short pour of boiling water that is tipped away rather than drunk. It warms the pot and cups, lets tightly pressed leaf begin to loosen so your first cup is not thin and your third does not suddenly arrive at full strength, and with ripe pu’er it carries off the slightly dusty top note that pile fermentation leaves behind.
Keep it brief: five to ten seconds, then out. One rinse suits loose leaf and a lightly pressed cake; a dense chunk may want two. Pour the rinse water over your cups rather than down the sink, and smell the warm wet leaf — it tells you a good deal about what is coming.
Water, leaf and time
Pu’er is not fussy about a degree or two, but it is sensitive to how much leaf you use and how long you leave it in. The table covers both approaches: a small pot with many short infusions, or a mug with fewer, longer ones.
| Parameter | Raw (sheng) pu’er | Ripe (shou) pu’er |
|---|---|---|
| Water temperature | 90-95°C while young; 95-100°C once it has real age on it | 95-100°C, a full rolling boil |
| Leaf to water | 5g per 250ml in a mug; 7-8g per 150ml in a small pot | The same |
| Rinse | One rinse, 5-10 seconds, discarded | One or two rinses, 5-10 seconds, discarded |
| First infusion | 10-15 seconds in a small pot; about 30 seconds in a mug | 10-20 seconds in a small pot; about 30 seconds in a mug |
| Each infusion after | Add 5-10 seconds | Add 5-10 seconds |
| Infusions to expect | 8-12 from a good cake in a small pot; 3-4 from a mug | 6-10 from a small pot; 3-4 from a mug |
| If it comes out wrong | Harsh and drying means the water was too hot or the steep too long. Drop the temperature first. | Muddy or flat means too much leaf or too short a rinse. Thin means the water was not hot enough. |
Use fresh water brought to the boil once, filtered if your tap water tastes of chlorine. If a cup comes out stronger than you like, simply top it up with a little hot water.
Breaking up cakes, bricks and tuo
The right tool is a pu’er knife or pick: a short, blunt-edged awl, not a blade. A kitchen knife is the wrong shape and slips easily off a hard cake, which is how people cut themselves. We keep picks in the shop at 9 Neil Road, though they are not listed online — ask at the counter.
- Sit the cake on a tray or a sheet of paper. Leaf will go everywhere, and you will want to keep it.
- Start at the edge, or the dimple on the back of the cake, not the middle of the face.
- Slide the pick in parallel to the pressed layers, a centimetre or two deep, then lever gently upwards. The cake should release a flake rather than shatter.
- Push away from yourself, and keep your other hand behind the point.
- Aim for coin-sized flakes with the leaf partly whole. Powder brews fast, bitter and muddy — sweep it into a jar for mug brewing.
Bricks are denser and want the same approach from a corner, following the layers; aged bricks such as Chen Xiang Old Tea Brick (Ripe Pu’er) – 2000 are worth the patience. Tuo are the most stubborn: domed, tightly pressed, best approached from the hollow underside. If none of that appeals, buy it pre-portioned — Mini Tuo Tea, Glutinous Rice Flavour (Ripe Pu’er) comes as small nests, one to a pot, and Citrus Pu’er (10pcs) is packed inside a whole dried mandarin, peel and all.
What to expect in the cup
Young raw pu’er is the assertive one: bright, brisk, faintly bitter, drying on the tongue, then unexpectedly sweet a few seconds after you swallow. That returning sweetness is the quality worth chasing. Aged raw is quieter and rounder, with wood, dried fruit and the cooling note Chinese drinkers describe as camphor.
Ripe pu’er is smooth and dark from the first cup: earthy, gently sweet, thick in the mouth, with no real astringency. It should taste of damp forest floor and dates — never sour, never like a stagnant pond. If a tea smells musty in an aggressive, wet-cardboard way, or shows visible mould, do not drink it; that is a storage fault, not character. Whichever you brew, pour each infusion out completely rather than leaving leaf sitting in water between rounds.
Frequently asked questions
Do I really have to rinse pu’er tea?
For compressed pu’er, yes — it is the difference between an even brew and a thin first cup followed by an overpowering third. Five to ten seconds of boiling water, poured away, is all it takes. Loose ripe pu’er is more forgiving, but a quick rinse still improves it.
Can I use boiling water for pu’er?
For ripe pu’er and aged raw pu’er, yes — a full rolling boil is correct. For young raw pu’er, water just off the boil at around 90-95°C is kinder, because boiling water pulls out its bitterness faster than its sweetness.
How many times can I re-steep pu’er?
Six to ten infusions is normal in a small pot, and a good aged cake can go past a dozen. In a mug at 5g per 250ml, expect three or four rounds, adding about ten seconds each time. Stop when the liquor pales and the sweetness fades.
How do I break a pu’er cake without shattering it?
Use a blunt pu’er pick, not a knife. Insert it at the edge or the dimple on the back, slide it in parallel to the pressed layers a centimetre or two, then lever gently upwards so a flake lifts away. Work over a tray, push away from your hand, and aim for coin-sized pieces rather than powder.
Should a beginner start with raw or ripe pu’er?
Ripe, in most cases. It is smooth, low in astringency and hard to brew badly, which makes it a gentle place to begin. Once the style makes sense to you, a young raw pu’er is the interesting next step — brew it cooler and shorter than you think you need to.
Does pu’er contain caffeine?
Yes. Ageing and fermentation do not remove caffeine, so pu’er is not caffeine-free unless it has been specifically decaffeinated. If you are sensitive, keep later-day cups short and few.