
Amer Picon is a French bitter-orange aperitif liqueur flavoured with dried orange peel, gentian root and cinchona bark, and coloured with caramel.
Its body carries a medium weight into a long, drying finish, where gentian and quinine bitterness settle beneath the lead note of bitter orange; caramel sweetness softens the edges without masking the bitter backbone.
Bartenders pour it as the defining bitter-orange modifier in a stirred or built drink, or drop in a small measure as a bitter accent; it is also lengthened with beer or wine in its regional serve. As an accent, another gentian/orange amer can stand in.
Another bitter-orange amer built on gentian and quinine — the bitter-orange lead and substantial gentian/quinine bitterness must be preserved, while sweetness and caramel colour can be matched with syrup or a darker bitter. A sweet orange liqueur cannot stand in (no bitterness), nor a generic amaro (no bitter-orange lead).
Orange liqueur (triple sec / curaçao)
Amer Picon is a bitter aperitif driven by gentian and quinine over dried, bitter orange with caramel, whereas triple sec and curaçao are sweet, high-sugar orange liqueurs with none of the gentian-quinine bitterness.
A base of dried oranges is combined with distilled alcohol, then gentian and cinchona (quinine) are added, with sugar, syrup and caramel folded in last. The name covers a range of distinct products at differing strengths rather than a single fixed formulation, and it has been reformulated and reduced in strength repeatedly since its introduction.
Picon was invented in 1837 by Gaétan Picon after his time with the French Army in Algeria, and was originally categorised as a bitters at 39% ABV.