Амарето

Amaretto is an Italian almond liqueur — typically 21–28% ABV, sweetened, occasionally tinted — produced principally in Lombardy and traditionally built not from almonds at all but from apricot kernels macerated in neutral spirit. The kernels contain amygdalin, which hydrolyses on contact with water to give benzaldehyde (CAS 100-52-7) [A] — the canonical 'almond' molecule — plus a small amount of hydrocyanic acid that remains within food-safe limits at the dilutions sold commercially.

In perfumery

Amaretto is a Fantasy/Concept gourmand accord, not a perfumery raw material. The reconstruction uses synthetic benzaldehyde for the bitter-almond signature, vanillin (CAS 121-33-5) for sweet warmth, ethyl maltol (CAS 4940-11-8) for caramelised-sugar depth [B], a small dose of ethyl acetate or ethyl alcohol-like materials for the spirituous lift, and γ-lactones for creamy body. The accord pairs naturally with vanilla, tonka bean, cherry, dark woods and tobacco — it appears most often in gourmand compositions of the post-1990 niche tradition.

History

The Disaronno legend traces the recipe to 1525 in Saronno, where a young widow innkeeper is said to have mixed apricot kernels with brandy as a gift for the painter Bernardino Luini. The recipe became commercial only in 1900 when the Reina family began industrial production; the distinctive square bottle was designed in 1942. Apricot-kernel amaretto remains the canonical Saronno style; some modern producers use almond paste or both. The substitution is not legally regulated in Italy — both formulations are valid amaretto.

Sources & Notes

[A] PubChem CID 240 — benzaldehyde, CAS 100-52-7, C₇H₆O. The defining bitter-almond aldehyde of Prunus kernels and amaretto. pubchem.ncbi.nlm.nih.gov/compound/240.

[B] PubChem CIDs 1183 (vanillin, CAS 121-33-5), 19416 (ethyl maltol, CAS 4940-11-8). The sweetening backbone of amaretto reconstructions.