The Adonis cocktail brings together vermouth, a couple of styles of sherry, orange bitters, and a twist. A cocktail classic named for that uber-handsome Greek god.
In a mixing glass filled with ice, combine the bitters, vermouth, and both sherries and stir with a bar spoon. Strain the cocktail mixture into a long-stemmed coupe (or other glass) filled with ice. Garnish with the lemon twist and serve.