Step 1.
- Chill a coupe glass by placing it in the freezer or filling it with ice water.
Step 2.
- In a mixing glass, combine 2 ounces of rye whiskey and 1 ounce of sweet vermouth.
Step 3.
- Add a dash of Angostura bitters.
Step 4.
- Fill the mixing glass with ice and stir until well chilled, about 30 seconds.
Step 5.
- Remove the coupe glass from the freezer or dump out the ice water.
Step 6.
- Strain the cocktail mixture into the chilled coupe glass.
Step 7.
- Express the oils of a lemon twist over the drink and discard the twist or drop it in as garnish.