CTC vs Orthodox: Two Ways to Make Black Tea

Two philosophies of manufacture

After withering, black tea manufacture splits into two paths. Orthodox processing rolls the leaf gently, preserving its shape and producing the twisted whole and broken leaves of traditional tea. CTC — crush, tear, curl — shreds the leaf through toothed rollers into small, dense pellets.

The choice is not about better or worse. It is about what the finished tea is for.

What CTC does

CTC's aggressive maceration exposes more leaf surface, so the tea infuses fast, strong and dark, standing up to milk and sugar. It is the ideal base for tea bags, for Indian-style boiled chai, and for the Gulf's karak. Kenya built its export dominance on CTC, and most of South India's volume is CTC too.

CTC teas are graded by pellet size — BP, PF, PD — and sold overwhelmingly through auctions in bulk.

What orthodox does

Orthodox rolling is gentler and slower, preserving the leaf's structure and the aromatic compounds that give high-grown teas their fragrance. The cup is lighter, more layered and more expressive of place — the reason connoisseurs speak of a Nuwara Eliya or a Nilgiri frost tea the way wine lovers speak of vineyards.

Sri Lanka remains the great orthodox stronghold, though India and Kenya both produce orthodox teas for the speciality market.

A trader's view

Our catalogue carries both because our customers need both: CTC for the strong everyday blends of the GCC and Central Asia, orthodox leaf for speciality and premium lines. Understanding which machine made your tea is the first step to buying it well.