Cider apple
Cider is made in several countries and can be made from any apples. Historically the flavours preferred and varieties used to produce cider have varied by region. Many of the most traditional apple varieties used for ciders come from or are derived from those from Devon, Somerset and Herefordshire in England, Normandy in France, and Asturias in Spain, and these areas are considered to have their own broad cider styles although the many exceptions make this more of a historic footnote. Normandy cider is usually naturally carbonated and clear: Asturian cider apple varieties are mainly 'sharps' or mild 'bittersweets', producing a mildly acidic cider which is customarily served by being poured from height into the glass to oxygenate it.
Cider apple
In the UK there are two broad styles of cider, determined by the types of apple available. The style associated with the east of England (East Anglia, Kent, Sussex) used surplus dessert and cooking apples and was therefore characterised by an acidic, light-bodied cider. The other style, using specific cider apple cultivars with higher tannin levels, is usually associated with the West Country, particularly Somerset, and Three Counties. Within these broad types there are also a number of more specific regional styles. The ciders of Devon were often made largely from sweets, the cultivars low in acid and tannins that typified the county's orchards. Devon cidermakers also specialised in "keeved", or "matched" cider, where fermentation was slowed to produce a naturally sweet finish, though such ciders were usually intended for the London market and a fully fermented, dry "rough" cider was preferred for home consumption. Somerset ciders, by contrast, have tended to be stronger and more tannic. Bittersweet cultivars, locally known as "Jersey" apples, were typical of Somerset, although the county's most famous apple, Kingston Black, was a mild bittersharp. The West Midland county of Gloucestershire traditionally favoured bittersharp apples, giving strong ciders with a higher bite of acidity and tannins: neighbouring Worcestershire and Herefordshire also favoured acidic cider apples, but their growers also made plantings of dual purpose apples to take advantage of markets in nearby industrial centres.