Empeltre
also called Aragonesa, Injerto, Terra Alta, MallorquinaThe olive of the Ebro valley, and the one whose name is an agronomic fact: empeltre means "grafted" in Aragonese, because the variety will not root from cuttings in any practical way. Its oil is yellow, smooth and almost without bitterness.

| Also called | Aragonesa, Injerto, Terra Alta, Mallorquina |
|---|---|
| Main regions | Bajo Aragón, La Rioja, Navarra, Terra Alta, Balearics |
| Purpose | Dual-purpose — oil and black table olives |
| Oil yield | ~18.3% of fruit weight |
| Harvest | October to mid-December in Aragón |
| Propagation | Grafted — rooting from cuttings is very poor |
| Analytical note | Δ7-stigmastenol can exceed EU sterol limits in genuine oil |
In the grove
Aroma and flavour descriptors
- 1Sweet
- 2Aromatic
- 3Ripe fruit
- 4No bitterness
General catalogue description. No published panel medians exist for monovarietal Empeltre.
Ordered by how often each recurs in the published varietal literature, not by measured intensity. Our panel has not scored a monovarietal Empeltre oil, and no sensory panel data for it is published. 40 of the 40 varieties here read the same way.
This shelf fills when the panel scores an oil made from this variety. 19 of the 40 varieties here are in the same state today.
Empeltre against the other Spain varieties
| Variety | Origin region | Used for | Polyphenols | Shelf stability |
|---|---|---|---|---|
| Picual | Jaén, Andalusia | Oil | 300–700 mg/kg | Very high — over 55 h Rancimat |
| Arbequina | Les Garrigues, Lleida, Catalonia | Oil | 200–230 mg/kg | Low — 29.8 h Rancimat |
| Hojiblanca | Lucena, Córdoba, Andalusia | Dual-purpose | 280–820 mg/kg | High — Rancimat mean 73 h, falling with ripeness |
| Cornicabra | Toledo, Castilla-La Mancha | Oil | ~630 mg/kg | Very high — over 55 h Rancimat |
| Picudo | Córdoba, Andalusia | Dual-purpose | Not published | Low (nursery-level assessment; no Rancimat figure published) |
| Manzanilla de Sevilla | Guadalquivir valley, Seville | Table | Not published | Not published |
| Empeltre | Bajo Aragón, Ebro valley | Dual-purpose | Not published | Not published |
| Royal de Cazorla | Sierra de Cazorla, Jaén | Oil | ~156 mg/kg (single study) | Not published |
Sources
- Empeltre clonal selection and sterols, Foods 11(17):2587
- ESYRCE 2024, Spanish Ministry of Agriculture
Every figure on this page carries a source. Where we could not find one we say so rather than estimating. Corrections are welcome and credited.