Step 1.
- Chill a coupe glass by placing it in the freezer or filling it with ice water.
Step 2.
- In a cocktail shaker, combine 2 ounces of bourbon, 1/2 ounce of sweet vermouth, and 1/4 ounce of orange curaçao.
Step 3.
- Add a dash of aromatic bitters.
Step 4.
- Fill the shaker with ice and shake vigorously for about 15 seconds.
Step 5.
- Remove the chilled glass from the freezer or drain the ice water.
Step 6.
- Strain the mixture into the glass.
Step 7.
- Express the oils from an orange twist over the cocktail and drop it in as a garnish.