Olive leaf
The silver-backed leaf of the olive tree, brewed around the Mediterranean and produced almost entirely from pruning waste. Every olive grove generates tonnes of it annually and the drinking trade uses a small fraction.
Identity
- Botanical name
- Olea europaea
- Family
- Oleaceae
- Part used
- Leaf
- Origin
- The Mediterranean basin, Macaronesia, Arabia, and eastern and southern Africa as far as Zimbabwe and South Africa
- Drunk in
- Turkey, Greece, Tunisia, Southern Italy
Character
Firmly bitter and green in a way that recognisably belongs to the olive tree. Most people take it with honey and lemon, and in the growing regions that is the standard preparation.
Notes: green olive, hay, wood
History
Olive cultivation across the Mediterranean is among the oldest continuous agriculture in the region, and pruning has always produced leaf in quantity. Drinking it is a rural practice from the growing areas themselves rather than an export product, and it only reached wider markets late in the twentieth century.
How it is drunk
Brewed domestically in Turkey, Greece, Tunisia and southern Italy, mostly in the olive-growing districts and mostly from a household’s own trees. It is not a café drink anywhere and is rarely served to guests.
Production
Leaves come off the winter and spring prunings, are washed, and dried whole or shredded. Material dried on the ground picks up dust and grit, which is the usual quality problem with cheap stock.
Preparation
Infusion · Decoction
Herbal infusion (tisane)
1–2 g/100 ml · 95–100 °C · 7 min
Category-typical practice rather than a measurement for this specific botanical. Most infusions are far more tolerant of a long steep than tea is.
What gets confused
Leaf from sprayed groves is a real consideration and organic certification is the only practical check. Provenance to a named grove is rare.
Common mistakes
- Long boiling, which drives the bitterness to a level almost nobody tolerates.
Related botanicals
- Guava leaf — Astringent tree leaves drunk in the regions that grow the fruit, both usually taken with honey to make the bitterness manageable.
- Kuding — Two markedly bitter leaf infusions drunk deliberately for the bitterness rather than in spite of it.
Comparisons
- Olive leaf vs guava leaf — Two astringent tree leaves drunk in the regions that grow the fruit, both taken with honey to make the bitterness manageable, and both by-products of an orchard rather than crops in their own right.
- Kuding vs olive leaf — Two deliberately bitter leaf drinks from opposite ends of Eurasia. One is drunk for the sweet aftertaste that follows the bitterness; the other is a by-product that most people sweeten heavily.
- Guava leaf vs olive leaf — Two astringent tree leaves drunk where the fruit grows, both by-products rather than crops, and both usually taken with honey.
- Olive leaf and cistus — Two Mediterranean scrubland leaves drunk in the same countries, one bitter and plain, the other resinous and faintly sweet.
Guides
Evidence for this page
The botanical name, family and distribution above are checked against an external authority. Olea europaea L. — GRIN-Global Taxonomy record— retrieved and read, not countersigned by a named human. That source covers naming and distribution only. Everything else on this page — history, culture, production, flavour, preparation and buying advice — is TeaHQ’s own synthesis with no external source behind it.
Brewing parameters here are typical practice for the category rather than measurements of this plant, and each set says so.
This page makes no safety claim. It describes what Olive leaf is, where it comes from and how it is prepared — not what it does to a person. The absence of a safety note here is not a statement that the plant is safe. How TeaHQ handles this.