Combine the ingredients in a mixing glass filled with ice and stir until the drink is sufficiently chilled. Strain the drink into the chilled Rocks glass. Garnish with the Half orange slice.
| Calories | Total Fat | Sodium | Carbs | Sugars | Protein | |
|---|---|---|---|---|---|---|
| Gin | 77.3 | 0 | 1.1 | 0 | 0 | 0 |
| Sweet vermouth | 47.0 | 0 | 2.7 | 4.0 | 2.3 | 0.1 |
| Campari | 84.7 | 0 | 0 | 8.5 | 0 | 0 |
| Total | 209.0 | 0 | 3.8 | 12.5 | 2.3 | 0.1 |