Cider apple
Goikoetxe
An aromatic Basque cultivar from Bizkaia, valued for the fruit character it brings to a blend that is otherwise built on acid.
Also written Goikoetxea, Goicoechea.
- Classification
- Semi-acid — Asturian technological blocks
- Harvest
- Mid (Late September to mid October)
- Single varietal
- Sometimes bottled on its own
- Blend role
- Aroma, Acid lift, Vintage quality
- Origin
- Bizkaia, Basque Country
- Species
- Malus domestica
- Flowering
- Pollination group 3
- Vigour
- Moderate
- Biennial bearing
- Slightly biennial
- Keeping
- Moderate
How it is classified
Asturian technological blocks
Semi-acid · Semiácido
Intermediate acidity with low phenolics. Together with the acid block this is where most admitted fruit sits.
The Consejo Regulador publishes a technological block only for varieties DOP Sidra de Asturias admits, and this fruit is not among them. The block here is CiderHQ reading descriptive sources against the Asturian definitions rather than a published characterisation, and is the weaker statement of the two.
Every classification on CiderHQ names its system. Why there is more than one.
What it contributes to a blend
A direction, not a measurement. These bands are the level of resolution the evidence supports, and they say which way adding this fruit pushes a blend rather than what the finished cider will be.
| Axis | Typical | Range |
|---|---|---|
| Acid | Moderate | |
| Tannin | Light | |
| Sugar | High | |
| Bitterness | None | |
| Astringency | Slight | |
| Aroma | Pronounced | |
| Body | Medium |
Semi-sharp approximation under the Asturian scheme, with the aroma band raised on a consistent Basque reputation for aromatic quality.
Moderate acid with a distinctly perfumed character that persists into the finished cider.
Aroma
Descriptors associated with this fruit. Each names a character with a known cause, and association is not a promise — what reaches the glass depends on the ferment as much as on the apple.
- Ripe apple — Full orchard-apple aroma from the acetate esters an apple accumulates through ripening and carries into the finished drink.
- Apple blossom — A light, sweet floral note from terpene alcohols and 2-phenylethanol, distinct from the fruit character of the same tree.
Measured analysis
CiderHQ holds no sourced juice analysis for Goikoetxe. Figures for this cultivar circulate, but they reach the present through compilation rather than through the original tables, and publishing a number we cannot attribute would give it an authority it has not earned. What is known about how the fruit behaves is described above and below.
In the orchard
- Harvest window
- Mid
- Flowering
- Pollination group 3
- Vigour
- Moderate
- Cropping
- Slightly biennial
- Keeping
- Moderate
More regular than most Basque cultivars, which has recommended it in replanting.
Disease and pest susceptibility
| Issue | Susceptibility | Note |
|---|---|---|
| Scab | moderate | — |
| Fire blight | high | A recorded weakness, and fire blight is a serious concern in northern Spanish pome fruit. |
Juice and pressing
- Aromatic fraction that survives a long cool ferment
- Moderate acid
- Good sugar
How it is used
- Aroma and balance in Basque sagardoa
- One of the cultivars favoured in Basque orchard replanting since the cider-house revival
On its own
Sometimes bottled on its own
Among the Basque cultivars chosen for the small number of modern single-varietal bottlings, on the strength of its aroma.
About Goikoetxe
Goikoetxe brings to a Basque blend what most Basque fruit does not: smell. Sharp cultivars dominate the region’s orchards and they contribute structure rather than fruit character, so a cultivar whose aroma survives fermentation is disproportionately valuable and is planted with that in mind.
Its name is a farmstead name, and this is worth pausing on because it says something about how Basque fruit came to be identified. Basque rural society is organised around the baserri, the farmstead, which carries a name that attaches to the house rather than the family. A cultivar called Goikoetxe is the apple of the upper farmhouse — an identification precise to the people who lived within a few kilometres of it and untraceable now.
Fire blight is a recorded weakness and a serious one. Erwinia amylovora has been a major concern in northern Spanish pome fruit, and susceptibility to it is a real constraint on where a cultivar can be planted and how orchards are managed. This is a case where a modern orchard-health problem, rather than a historic preference, shapes which traditional cultivars have a future.
Names, origin and identity
Cultivar naming is the hardest problem in cider fruit data. The same tree carries different names across ten miles, and two different trees have shared a name for two centuries.
Origin · traditional account
Named after a farmstead, which is the standard Basque pattern — the tree of the upper house. Which upper house is not recoverable.
| Name | Kind | Note |
|---|---|---|
| Goicoechea | Historic spelling | Bizkaia. Castilian transcription. The Basque name means “the upper house”, one of the commonest Basque farmstead names. |
Related cultivars
Recorded relationships, including the ones this fruit is routinely confused with.
Fruit that plays a similar part
Cultivars sharing a classification under the same system and a comparable role in a blend. Not a similarity score — a stated relationship.
Manttoni
A Basque cultivar of good reputation with balanced acid and pronounced aroma, one of the cultivars a *sagardotegi* will name when describing a serious blend.
Errezil
A celebrated Basque russet reinette from the village of Errezil, primarily an eating and cooking apple with a protected reputation, and used in cider where the crop allows.
Ollo Mouro
A Galician cultivar named for its dark eye, used in the region’s cider and one of the fruits its small revival has taken up.
Repinaldo
A conical Galician apple of long standing, one of the cultivars the region’s small cider revival has built on, and a name shared with fruit elsewhere in Iberia.
Collaos
A late, moderately-cropping Asturian semi-acid cultivar, ripening at the very end of November — later than almost anything else on the permitted list.
De la Riega
A well-regarded Asturian cultivar in the semi-acid block at 4,3 g/L, low in disease and reliable in crop — balanced rather than sweet, despite a mild eating character.
Styles it is characteristic of
Sidra natural
The still, dry, unfiltered cider of Asturias and the Basque Country, wild-fermented from local high-acid fruit and poured from a height to raise a momentary sparkle.
Euskal Sagardoa
Basque cider under its own protected designation, made from Basque-grown apples in the *sagardotegi* tradition of barrel service and dry, high-acid, still cider.
Where it grows
What people ask next
Questions readers ask about the things this page mentions. Each one goes to the section that answers it rather than to a page written to receive the question.
- How does cider ferment — Yeast consumes the sugar in apple juice and produces roughly equal masses of ethanol and carbon dioxide, along with the esters and higher alcohols that give cider much of its aroma. In a wild ferment several yeast species take turns before *Saccharomyces* finishes the job.
- How do you blend cider
- What is txalaka — One of the principal Basque cider apple varieties, and among the five whose juices a 2005 chemometric study showed to be chemically separable from one another. CiderHQ publishes no figure from that study because the article is subscription-only and its abstract could not be read at source.
- Where does a ripe apple aroma in cider come from — Full orchard-apple aroma from the acetate esters an apple accumulates through ripening and carries into the finished drink.
- What makes a cider taste of apple blossom
- Is single variety cider better than a blend — Neither is inherently better and CiderHQ does not rank them. A single varietal shows one cultivar’s character and depends entirely on that fruit being balanced; a blend is how most makers reach balance deliberately.
Where to go next
- How cider apples are classified — Why there are four schemes and none of them is universal.
- The blend explorer — See which way changing the proportions moves a blend.
- Blending — What a cider maker is actually deciding when they build a blend.
Sources
What this page rests on. Where a source is marked as registered rather than read, CiderHQ is recording that the body is authoritative on the subject without claiming to have worked through the document itself. See our evidence policy for what each state means.
NEIKER Basque Institute for Agricultural Research and Development
NEIKER · research institute · retrieved 2026-08-24
Euskal Sagardoa / Sidra Natural del País Vasco protected designation
Eusko Label / Basque Government · designation authority · registered as competent for this subject
Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA)
Principado de Asturias · research institute · retrieved 2026-08-24
The Asturian regional agri-food research service, and the technical authority behind the Asturian cultivar classification and the analysis of sidra natural. SERIDA’s own site has not been opened; what CiderHQ has read is SERIDA’s varietal characterisation as republished by the Consejo Regulador of DOP Sidra de Asturias, which credits it explicitly. The Asturian measurements therefore cite the Consejo rather than SERIDA — citing the body that did the work, at a document CiderHQ has not seen, would be exactly the kind of borrowed authority this register exists to prevent.
Campo, Santos, Berregi and Munduate, Food Control 16(6) · peer-reviewed literature · bibliographic record verified, not opened 2026-08-25 · covers 2005
Thirty-five juices from five Basque cider apple varieties — Gezamina, Moko, Goikoetxea, Txalaka and Urtebi — characterised on fourteen variables and shown by cluster and principal-component analysis to separate by cultivar. Bibliographic identity, authorship, journal and DOI verified against the Crossref register on 2026-08-25; the article itself is behind a subscription, its abstract is elided from every open index CiderHQ tried, and no numeric figure from it is published here. It is cited on the Basque cultivar pages for the finding that the varieties are chemically distinguishable, which is what a citation to an unread paper can honestly support.
Traditional record Evidence standard for this record. What that means.