The Hanky-Panky was invented by Ada Coleman (known as "Coley") a bartender at the American Bar at the London Savoy Hotel in the early 20th century.
Hanky-Panky Cocktail Recipe
Ingredients
1 ½ oz of gin
1 ½ oz of sweet vermouth
2 dashes Fernet-Branca
Garnish with an orange twist
Mixing Glass
Ice
Assembly
Add all the ingredients into a mixing glass with ice and stir until chilled. Strain into a chilled cocktail glass. Garnish with an orange twist.