
Apple brandy is a fruit brandy distilled from fermented apple juice or cider, bottled either unaged or aged in oak.
Pronounced fermented-apple aroma over a medium body; low in sweetness and acidity, with oak-driven warmth and spice in aged expressions.
As a base measure it carries the drink and is essentially not substitutable, its apple character defining the result; in smaller accent doses it lends aroma and structure while stirred or shaken. Straight apple brandy and blended applejack are not interchangeable despite the shared name, the latter being mostly neutral spirit.
As a base measure the apple identity is the point of the drink and cannot be swapped out — the fermented-apple aroma is specific to a cider distillate and cannot be reproduced from a grape or grain spirit. Calvados works fully, being itself an oak-aged apple brandy, though it adds mandatory age, oak and spice that a young or unaged apple brandy lacks. In a small accent role another aged fruit or grape brandy supplies equivalent strength at the cost of the apple note.
Blended applejack
Straight apple brandy is distilled entirely from apples; blended applejack is legally only ≥20% apple brandy blended with up to 80% neutral grain spirit, giving a lighter, less fruit-driven spirit.
Grape brandy
Apple brandy is distilled from fermented apple cider; grape brandy (the unqualified "brandy" under US law) is distilled from wine/grapes and carries no apple character.
Pressed apple juice is fermented into cider of roughly 5–15% ABV, which is then distilled in pot or column stills to yield a clear spirit that may be bottled young or matured in oak. Applejack was historically concentrated by freeze distillation — freezing hard cider and removing the ice — though modern producers use conventional evaporative distillation. Under US regulation, "blended applejack" is a distinct product: at least 20% oak-aged apple brandy blended with up to 80% neutral spirits, bottled at not less than 40% ABV.
Distillation of cider into apple brandy is documented in Normandy, France from the 16th century, the region that gives its name to Calvados; applejack is separately associated with colonial-era North America as one of the earliest US spirits.