Cider apple
Kosztela
The oldest named Polish apple still in cultivation: a sweet, aromatic, historically celebrated cultivar that nearly disappeared and has been taken up by the Polish cider revival.
Also written Kosztele, Kostela.
- Classification
- Not classified under any recorded system
- Harvest
- Late (Late October)
- Single varietal
- Sometimes bottled on its own
- Blend role
- Aroma, Sugar and body
- Origin
- Poland
- Species
- Malus domestica
- Flowering
- Pollination group 3
- Vigour
- Moderate
- Biennial bearing
- Markedly biennial — heavy and light years alternate
- Keeping
- Good
How it is classified
No classification scheme has been recorded for Kosztela. That is common outside Europe: the English, French and Spanish systems were each built for their own fruit, and a cultivar grown where none of them applies simply has no class. What the fruit contributes to a blend is described below regardless — the class is a shorthand for that, not a substitute.
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 | Low | |
| Tannin | Negligible | |
| Sugar | High | |
| Bitterness | None | |
| Astringency | None | |
| Aroma | Pronounced | |
| Body | Medium |
Description in Polish pomological tradition as a sweet, strongly aromatic apple. No registered classification scheme covers Polish fruit.
Notably sweet and strongly perfumed, with low acid and a fine-grained flesh. It was valued as a dessert apple for centuries, which is not the usual background for cider fruit.
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 Kosztela. 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
- Late
- Flowering
- Pollination group 3
- Vigour
- Moderate
- Cropping
- Markedly biennial — heavy and light years alternate
- Keeping
- Good
Shy and irregular cropping is part of why it was displaced by commercial cultivars in the twentieth century.
Juice and pressing
- High sugar with low acid
- Strong aromatic fraction
- A must that needs acid correction before it is safe to ferment slowly
How it is used
- Dessert fruit and drying, historically
- The modern Polish cider revival, where it is used for aroma and sugar
On its own
Sometimes bottled on its own
Polish producers reviving the cultivar have made single-varietal cider from it on the strength of its aroma. Its low acid means such ciders are generally made cold, fast and clean rather than by long wild fermentation.
About Kosztela
Poland is among the largest apple producers and cider exporters in Europe, and almost none of that industry has anything to do with Polish heritage fruit — the volume is built on dessert cultivars, concentrate and industrial production. Kosztela belongs to a different and much smaller story: a revival interest in Poland’s own orchard inheritance, and in what a cider made from it might be.
The cultivar’s antiquity is genuine and its identity is not secure. Kosztela appears in Polish writing from the early modern period, which makes it one of the oldest apple names in the language; it is also, for that reason, a name that has had four hundred years to detach from whatever fruit originally carried it. CiderHQ records the historical claim and flags the identity question rather than treating the two as the same thing.
What it offers a cider maker is aroma and sugar, and what it lacks is acid. A must that low in acid ferments at a pH where a long wild ferment carries real risk, so Polish producers working with it tend to blend, to correct, or to ferment fast and cold. Its shy, irregular cropping is a further constraint, and it will not be planted in quantity.
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
Poland’s oldest documented apple name, appearing in early modern Polish agricultural and literary texts. Whether the fruit grown under the name now is the fruit those texts describe is not established, and four centuries is a long time for a name to stay attached to one clone.
Why it matters
- The most widely recognised historic Polish apple, and a focus of Polish cultivar conservation
- Evidence that Poland’s cider sector, which is large in volume, is beginning to work with its own fruit as well as with industrial concentrate
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.
Golden Delicious
A West Virginia chance seedling of about 1890 that became one of the most planted and most bred-from apples in history — high in sugar, low in acid, and by volume one of the largest single inputs to cider worldwide.
Golden Russet
The highest-gravity fruit in widespread North American cider use — a small bronze russet from New York whose juice regularly presses above 1.060 and which many revival makers treat as their benchmark cultivar.
Wickson Crab
A Californian dessert crab raised by Albert Etter, exceptional for carrying very high sugar and very high acid at the same time, and now one of the most sought-after cider cultivars in North America.
Braeburn
A New Zealand chance seedling found near Motueka in the 1950s, sharper and denser than most modern dessert apples, and one of the better commercial cultivars available to a cider blender.
Cortland
A 1898 Geneva cross of Ben Davis and McIntosh, released in 1915, whose flesh browns unusually slowly — a property that made it a salad apple and makes its juice unusually resistant to oxidative browning.
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.
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.
- What temperature should cider ferment at — Most cider is fermented cool, commonly between about 12 and 18 °C. Cooler ferments keep more fruit aroma and run slower; above the low twenties the cider tends towards hot, solvent-like higher alcohols.
- How do you blend cider
- Is gravenstein good for cider — It is used for cider in Germany, Denmark and northern California, chiefly for aroma. Gravenstein is an early aromatic apple with moderate acid and little tannin, so it lifts a blend rather than carrying one.
- 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.
- How do you adjust the acidity of cider
- What makes a cider taste of apple blossom
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.
University of Reading / Defra, Brogdale · research institute · retrieved 2026-08-24
The UK national reference collection for apple and pear cultivars. The authority CiderHQ uses for whether two names are the same fruit, which is the central duplicate-resolution problem in cider data.
European Cider and Fruit Wine Association (AICV)
AICV · specialist organisation · retrieved 2026-08-24
Traditional record Evidence standard for this record. What that means.