Instructions
- Chill a coupe glass by placing it in the freezer or filling it with ice water.
- In a shaker, combine 2 ounces of whiskey, 1 ounce of sweet vermouth, and 1/2 ounce of orange liqueur.
- Add ice to the shaker and shake vigorously for about 15 seconds until well chilled.
- Strain the mixture into the chilled coupe glass.
- Garnish with a twisted lemon peel.