Pu-erh & dark tea · Golden flower brick
Fu Zhuan Brick
茯砖茶, Fu brick, Fu cha
7.4/10 editor's score
A pressed dark tea brick from Hunan, famous for its "golden flowers", yellow specks of a fungus grown on purpose during ageing.
Based on published sources, not yet tasted.

What you need

At a glance
A pressed dark tea brick from Hunan, famous for its "golden flowers", yellow specks of a fungus grown on purpose during ageing.
About Fu Zhuan Brick
What sources say about the taste
Sources describe dark teas aged in humid conditions to grow "golden flowers", named for their bright yellow colour 1.
First sip
Lift the cup and smell before you drink.
Middle
Let it sit on the tongue for a moment.
Finish
What stays after you swallow.
Notes and intensities are an editor's summary of published tasting notes, not our own tasting.
Editor's score
Weighted across six criteria: flavour 30%, heritage 20%, availability 15%, value 15%, beginners 10%, versatility 10%.
Based on published sources, not yet tasted. Rates the tea style, not a brand. How we score →
Taste profile and caffeine+
Profile is an editor's summary of published tasting notes, not a lab measurement or our own tasting.
Caffeine
Our estimate. Per 8 fl oz (240 ml) cup. Coffee and tea averages from Mayo ClinicC.
Harvest calendar+
Fu bricks are made from larger, later leaf. Tap a month or a season.
Cultivars and plant+
Mature Camellia sinensis leaf and stems.
How it is made+
Heated.
Piled to ferment.
Pressed into bricks.
Aged humid so golden flowers grow 1.
Dry leaf and liquor+

The colour swatch is an approximate guide, not a photograph.
Food pairings and storage+
Works well
- Rich meats
- Yak butter tea
- Nuts
Best avoided
- Delicate fish
Pairings are general suggestions from the tea's style, not tested matches.
Storage
- Store in a clean, odour-free place with some airflow and steady, moderate humidity.
- Keep cakes in their paper wrappers, away from sunlight and strong smells.
- Unlike most teas, many pu-erh and dark teas are kept for years and change as they age.
Grades and fakes+
Graded by leaf and "golden flower" growth.
How to spot a poor or fake one
- The golden flowers are wanted, not mould from bad storage.
- Bricks should smell clean and sweet.
FAQ+
Are golden flowers mould?
They are a fungus grown on purpose during ageing 1.
Sources
- Wikipedia, "Fermented tea". en.wikipedia.org/wiki/Fermented_tea
- Wikipedia, "Anhua County". en.wikipedia.org/wiki/Anhua_County
- Mayo Clinic, "Caffeine content for coffee, tea, soda and more". www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/caffeine/art-20049372
Scores and content updated 30 Oct 2026.