1 oz Bourbon, Maker's Mark
1 oz Campari
1 oz Orange juice (Seville)
1⁄2 oz Orange liqueur, Grand Marnier
1⁄2 oz Mezcal (Rosemary and chilli infused)
1 ds Bitters, Bitter End
1 ds Orange bitters
1 sli Orange (as garnish)
Instructions
Shake all except bitters with ice and straining old Fashioned glass with rocks. Add bitters and slice of orange garnish.