Step 1.
- Chill a coupe glass by filling it with ice water while preparing the cocktail.
Step 2.
- In a cocktail shaker, combine 2 ounces of Scotch whisky, 1/2 ounce of yellow Chartreuse, and 1/2 ounce of sweet vermouth.
Step 3.
- Add ice to the shaker and shake well until chilled.
Step 4.
- Empty the chilled coupe glass.
Step 5.
- Strain the mixture into the glass.
Step 6.
- Garnish with a cinnamon stick.