The Hanky Panky is one of the great examples of how a small quantity of a forceful ingredient can redefine an otherwise familiar cocktail. Gin and sweet vermouth would already make a comfortable pairing, but Fernet-Branca changes the whole conversation.
Recognized by the International Bartenders Association as a popular cocktail recipe.
The drink is widely credited to Ada Coleman, the celebrated head bartender at the Savoy Hotel in London, who is said to have created it for actor Sir Charles Hawtrey in the early 20th century. The famous line about it being "the real hanky-panky" has followed the drink ever since.
Whatever embellishment later storytelling added, the important point is clear: the cocktail is tied to one of the most respected bartenders of the era and to one of the most influential hotel bars in the English-speaking world.
What makes the Hanky Panky memorable is the use of Fernet-Branca in a quantity that is small on paper but decisive in effect. It adds bitterness, mentholated herbal depth, and a darker finish that keeps the sweet vermouth from becoming plush.
That change is enough to move the drink away from ordinary gin-and-vermouth territory and into something more severe, more aromatic, and more adult in tone.
Despite its age, the Hanky Panky still feels contemporary because drinkers and bartenders continue to value bitter herbal structure. The drink anticipated later tastes for amari, digestifs, and sharpened aperitif profiles long before those categories were widely fashionable again.
It is a classic that does not feel museum-bound.
The Hanky Panky remains on serious cocktail lists because it is compact, distinctive, and unmistakably itself.
Best before dinner, especially for guests who like bitter-herbal drinks with a clean stirred finish.