1 1/2 oz of Light Rum
1 dash of bitters
1 twist of lemon
1/2 oz of dubonnet rouge vermouth (or dry vermouth)
In a mixing glass half-filled with ice cubes, combine the rum, Dubonnet, and bitters. Stir well. Strain into a cocktail glass and garnish with the lemon twist.
Serve in coupe glass.
Garnish with orange zest twist.