Aged Shu Pu-erh (熟普洱)

tea imagery: Xuanwu

Aged shu pu-erh is tea stored for several years after wet-pile fermentation. A good batch may offer woody notes, dried fruit and a thick, sweet-tasting brew. Age describes the tea, but does not automatically improve it: leaf quality, fermentation and storage matter more than an impressive date.

History

Modern shu production developed in Yunnan in the 1970s. The starting material is sun-dried maocha from Yunnan’s large-leaf tea group. It is moistened, piled and turned while heat and microbial fermentation are managed. The tea is then dried and sorted, and sold loose or compressed. Shu can be drunk without years of waiting. Further storage changes its aroma and taste, but does not turn it into aged sheng. Before buying, ask about the leaf, fermentation and pressing dates, and where the batch was stored. Start with a sample.

Xuanwu is the figure we chose to illustrate this tea. Its stillness suggests taking your time over a cup.

Terroir

Yunnan; the growing and fermentation locations may differ. Depends on the leaf’s origin, which may include several sources. Varied soils across Yunnan’s tea districts. Growing climate and warehouse conditions affect different stages of the tea’s life. Ask about storage history as well as the factory. At home, keep it away from damp, sunlight and other smells.

Leaf

dry leaf: Dark-brown leaves, sometimes golden buds and stems. Leaf size and compression vary.

aroma in a warmed vessel: Wood and dried fruit, sometimes nutty or earthy notes.

aroma after brewing: Woody, sweet aroma. Mustiness and mouldy smells should not be prized as signs of age.

taste: May suggest wood, prunes, dates or nuts. The amount of leaf also affects how full the tea feels.

finish: Notice the smooth texture and any lingering sweetness.

Properties

Traditional descriptions: Traditional descriptions often call shu mellow and warming.

What to know: Fermentation changes the leaf’s composition. This does not make the tea a cholesterol treatment or a remedy for overeating.

Over a cup of tea: For drinkers who enjoy woody flavours and a full-bodied brew.

Caffeine: Contains caffeine. Fermentation and age do not guarantee low levels; a smooth flavour can disguise a strong infusion.

How to brew

A porcelain gaiwan or small glazed 120 ml teapot. 5 g per 120 ml at 100 °C. Separate compressed tea into small pieces without crushing it to dust. Time for each infusion: 15 s, 15 s, 20 s, 30 s, 45 s, 60 s.

When to drink

Morning or daytime. Especially enjoyable in cool weather. When you want a full-bodied, woody tea. Roasted sweet potato or dark chocolate; taste the tea alone first. Alone or over a long conversation

What to notice

Look at the tea before brewing.
Assess the aroma and clarity of the brew in a light-coloured cup.
Compare the hot and slightly cooled tea.

Questions and answers

How do you brew Aged Shu Pu-erh?

What does Aged Shu Pu-erh taste like?

May suggest wood, prunes, dates or nuts. The amount of leaf also affects how full the tea feels.

How much caffeine is in Aged Shu Pu-erh?

Contains caffeine. Fermentation and age do not guarantee low levels; a smooth flavour can disguise a strong infusion.

What else should I know about Aged Shu Pu-erh?

Fermentation changes the leaf’s composition. This does not make the tea a cholesterol treatment or a remedy for overeating.