Step 1.
- Chill a cocktail glass.
Step 2.
- In a mixing glass, combine 2 oz of bourbon with 1 oz of dry vermouth.
Step 3.
- Add 2 dashes of orange bitters.
Step 4.
- Fill the mixing glass with ice and stir until well chilled.
Step 5.
- Strain the mixture into the chilled cocktail glass.
Step 6.
- Garnish with a lemon twist.