Gunpowder Tea (珠茶, zhū chá) is a style of Chinese green tea produced by hand-rolling the processed leaves into tight, small, spherical pellets — a production method that originated in Zhejiang province during the Tang Dynasty (618–907 AD) and has been practiced continuously for over a thousand years. The Chinese name, 珠茶 (zhū chá — "pearl tea"), describes the round, lustrous appearance of the rolled pellets. The English name "Gunpowder" was coined by 17th century European traders who encountered the pellets and found that their shape, grey-black colour, and slight sheen resembled the granular gunpowder used in firearms of the period.
The rolling process is the defining characteristic of Gunpowder Tea and the source of everything distinctive about it: the shape, the full-bodied flavour, the hint of smokiness, and the dramatic unfurling in hot water that reviewers consistently describe as one of the most visually satisfying moments in Chinese green tea brewing.
The Lore section makes a connection that is both historically accurate and genuinely interesting: the gunpowder this tea is named for is one of China's Four Great Inventions (四大發明, sì dà fāmíng) — the quartet of technologies that historians identify as China's most consequential contributions to world civilisation, alongside the compass, paper-making, and printing.
The actual gunpowder — the chemical explosive made from sulfur, charcoal, and saltpeter (potassium nitrate) — was discovered by Chinese alchemists during the Tang Dynasty, initially as a byproduct of attempts to develop an immortality elixir. The first recorded formula appears in the 9th century. It was used for centuries in Chinese fireworks and military applications before reaching Europe through the Silk Road in the 13th century, where it fundamentally transformed warfare, mining, and construction.
Gunpowder Tea takes its Western name from the explosive but shares nothing with it beyond the visual resemblance. The tea's lore connection — that something so peacefully pleasurable shares a name with one of history's most transformative technologies — is part of what makes the naming genuinely memorable rather than merely unusual.
The tight rolling of Gunpowder Tea leaves is not merely a presentation choice — it produces specific qualities in both the dry leaf and the brewed cup:
Gunpowder Tea's single most commercially important use case — and the reason it has been traded across cultures for centuries — is as the traditional base for Moroccan Mint tea (atay in Moroccan Arabic), one of the world's most widely consumed tea preparations.
Moroccan Mint tea is made by brewing Gunpowder green tea with fresh spearmint and sugar, then served in small decorative glasses with a dramatic high-pour that aerates the tea and produces a froth on the surface. The ritual of Moroccan Mint tea — three glasses per guest, each one said to carry a different meaning — is one of the most culturally embedded tea ceremonies in the world, practiced across North Africa and the Middle East as a gesture of hospitality and welcome.
Gunpowder Tea is specifically the base used in traditional Moroccan Mint for two qualities:
To make Moroccan Mint tea with Adagio Gunpowder: brew at 180°F for 3 minutes with generous leaf quantity, add fresh or dried spearmint (or Adagio's Peppermint), and sweeten to taste. See also Adagio's Casablanca Mint Tea — the Darjeeling-based reimagining of the same tradition with a black tea base instead of Gunpowder.
Gunpowder Tea sits at the opposite end of the green tea production spectrum from Adagio's Japanese offerings:
The practical guide: Gunpowder for a full-bodied, versatile, blending-friendly Chinese green tea at the most accessible price point; Sencha Premier for the classic Japanese green tea experience; Gyokuro for the most sophisticated umami depth. All are green tea — the production differences are why they taste completely different.
Gunpowder Tea contains approximately 25–45mg of caffeine per 8oz cup — the standard moderate green tea range. The 180°F, 2–3 minute brewing parameters produce moderate caffeine extraction. Despite the more full-bodied character (which might suggest higher caffeine), Gunpowder's caffeine content is comparable to other Chinese green teas at similar brewing parameters. A morning-through-afternoon tea appropriate for multiple cups without caffeine accumulation concern.
Gunpowder Tea is the most practically versatile tea gift in the Adagio Chinese green tea collection — the tea with a name that generates immediate curiosity, a visual experience that delivers on the curiosity (the unfurling pellets), a flavour that is broadly accessible, and a use case that connects to one of the world's most beloved tea traditions (Moroccan Mint). At $3 for a sample and $12 for a full 4oz pouch, it is the most affordable green tea gift in the collection.
Available in a sample ($3, 10 cups), 4oz ($12, 50 cups, 24¢/cup), 16oz ($29, 193 cups, 15¢/cup), portions ($9), and pyramid teabags ($12, 15 bags). The 4oz pouch at $12 is the right gift size — visually striking with the grey-green pellets, fragrant on opening, and priced generously enough to include as part of a larger tea gift without cost concern. For a complete Chinese green tea experience, pair with the Moroccan Mint ingredients (Adagio Peppermint or fresh spearmint and honey) and a recipe card for a gift that arrives with its first evening already planned.
Order Gunpowder Tea loose leaf green tea online — hand-rolled pellet green tea from Zhejiang province, China (珠茶), scored 94 by 2,871 customers, from 15¢ per cup. Free shipping on qualifying orders. Available in sample, 4oz, and 16oz loose leaf pouches, portions, and pyramid teabag format. Delivered from Adagio's New Jersey warehouse within one business day.