This cocktail is a modern twist on the classic Boulevardier, with a smoky twist. It's a perfect balance of sweet and bitter, with a rich and complex flavor profile. 

Ingredients:
- 2 oz Bourbon  
- 1 oz Campari 
- 1 oz sweet vermouth 
- 1 dash of bitters 
- 1 sprig of rosemary 
- 1 smoked cinnamon stick 
- Ice 

Instructions:
1. Fill a mixing glass with ice. 
2. Add the bourbon, Campari, sweet vermouth and bitters. 
3. Stir until well chilled and properly mixed. 
4. Strain into a rocks glass filled with ice. 
5. Garnish with a sprig of rosemary and a smoked cinnamon stick. 
6. Enjoy the smoky, warm flavors of the Campfire Boulevardier.