Liu An Gua Pian (Melon Seed Tea)

In short

Liu An Gua Pian (六安瓜片, Lù'ān Guā Piàn, 'Lu'an Melon Seed') is a distinctive Chinese green tea from Anhui Province unique among major Chinese teas in being made exclusively from single leaves — neither the terminal bud nor the stem is included in the finished product. The leaves are plucked individually, and both the bud and the woody stem are removed by hand during processing. The resulting flat, oval leaf piece resembles a watermelon or melon seed in shape, giving the tea its name. Processing involves multiple stages of pan-firing and a final high-heat 'pulling fire' (拉火) step that produces characteristic slight blistering on the leaf surface. The flavour profile is clean, mellow, and subtly sweet with a smooth finish that lacks the grassy sharpness of many Chinese greens.

Quick facts

Type: Tea
Origin: Anhui Province, China (Lu'an / Jinzhai area, Qiyun Mountain)
Oxidation: Green (unoxidised)
Caffeine: Medium
Astringency: Low to medium — single leaf without bud extracts gently
Sweetness: Mild, clean sweet finish
Body: Medium-light
Tasting notes: fresh hay, light vegetal, mild floral, clean finish, subtle melon

Single-Leaf Processing: The Defining Technique

The single-leaf construction of Liu An Gua Pian sets it apart from virtually every other major Chinese tea. In most green teas — longjing, bi luo chun, mao feng, taiping houkui — either the bud with accompanying leaves, or buds alone, form the product. Gua Pian deliberately excludes both. After plucking, the terminal bud (first unfurled growth) and the stem are removed, and only the second and third leaf from the tip are used. This is done by hand in two separating operations: 扳片 (bān piàn, leaf detachment), which removes the leaves from the stem, and 去梗去芽 (qù gěng qù yá), which removes the stem and bud fragments. Processing then involves several stages of 生锅 (shēng guō, raw pan-firing) followed by 熟锅 (shú guō, finishing pan-firing), and a distinctive final stage called 拉火 (lā huǒ) — a prolonged high-temperature firing over charcoal that causes slight bubbling of the leaf surface and concentrates flavour compounds. This final firing also drives down moisture content to levels that give Gua Pian unusual stability and shelf life compared to other Chinese greens.

Historical Tribute Status and Geographic Origin

Liu An tea has been produced in the Lu'an region of western Anhui since at least the Tang dynasty, with references appearing in historical texts linking it to imperial tribute. The Gua Pian form — specifically the single-leaf processing method — developed during the Ming dynasty and became the premium expression of Lu'an tea production. Qiyun Mountain (齐云山) in Jinzhai County is considered the finest growing area: its high-altitude mist-covered environment, acidic soils, and specific microclimate produce the tea's characteristically clean, smooth flavour. Liu An Gua Pian is among China's 'Ten Famous Teas' in most traditional listings, a status reflecting centuries of imperial and connoisseur preference. Modern production remains centred in Lu'an City (六安市) and surrounding mountain areas, with Jinzhai County's Qiyun Mountain teas commanding the highest premiums. The same Lu'an region is also the origin of the distinct Liu An hei cha (dark tea pressed into basket-aged Liu An Guo), a separate product sharing only the geographic name.

Brewing Recommendations

Liu An Gua Pian is typically brewed in a glass cup or a gaiwan at 80–85°C — lower temperatures preserve aromatic compounds that the 'pulling fire' processing concentrates. The flat single leaves unfurl slowly and tend to float horizontally before sinking to the bottom of the vessel. The infusion is a light clear yellow-green. Multiple infusions are possible (2–3), with the first producing the most aromatic cup. Because there is no bud material, the cup lacks the fine white hair (pekoe) visible in other teas but has a characteristic clarity. The tea's low bitterness and clean finish make it approachable for drinkers who find the grassy intensity of shincha or high-shade Japanese greens too strong. Approximately 3–4 grams per 150 ml with a 60–90 second first infusion is a reliable starting point for loose Gua Pian.

Sources & further reading (2)

encyclopedia — accessed 2026-05-07
encyclopedia — accessed 2026-05-07

Frequently asked questions

Why is Liu An Gua Pian made without the bud?

Most premium Chinese and Japanese green teas prize the bud as the highest-quality material — it contains the highest concentrations of amino acids and fine flavour compounds. Gua Pian's exclusion of the bud is intentional: the technique developed in a specific regional context where the second and third leaves of mature Lu'an plants, processed with the distinctive 'pulling fire' step, produced a flavour profile that local connoisseurs considered superior to bud-only preparations from the same plant. The single-leaf approach also requires extraordinary labour — each leaf is separated by hand — which historically conferred prestige regardless of the usual hierarchy prioritising buds.

Is Liu An Gua Pian one of China's famous teas?

Yes — Liu An Gua Pian appears on virtually all versions of China's 'Ten Famous Teas' (中国十大名茶) lists. Different historical compilations vary in their rankings and selections, but Gua Pian consistently appears alongside longjing, bi luo chun, huangshan mao feng, and other nationally recognised teas. Its tribute tea history and distinctive single-leaf processing methodology support its continued prestige classification.

How does Gua Pian differ from Huangshan Mao Feng?

Both are Anhui Province premium green teas, but they differ structurally and in character. Mao Feng uses a bud with one leaf, has visible white hairs (mao), and produces a floral, delicate cup from Huangshan's high slopes. Gua Pian uses single leaves without bud or stem from Qiyun Mountain, has no visible pekoe, and produces a cleaner, more mellow, slightly more substantial cup. Mao Feng is valued for bud-tip delicacy; Gua Pian for the clean, refined maturity of its single-leaf processing and distinctive pulling-fire character.