Dirty Tuxedo

Chill a cocktail coupe by filling it with ice water and setting it aside.

In a mixing glass, add the vodka, Islay Scotch, Manzanilla sherry, and Maraschino liqueur.

Fill the mixing glass with ice and stir gently until the mixture is well chilled.

Discard the ice water from the cocktail coupe and strain the mixture into the chilled glass.

Express the lemon peel over the drink to release its oils, then discard the peel.

Garnish with an olive and serve immediately.