Storm Cloud
| Ingredient | Quantity | Component | Notes |
|---|---|---|---|
| Cocchi Americano | 1.5 oz | ||
| Fernet Branca | 0.5 oz | ||
| Grapefruit | 1 oz | Juice | |
| Simple Syrup | 0.25 oz | ||
| Grapefruit | 1 | Twist | Reserve for garnish |
| Soda Water | Reserve |
Shake and strain into a glass filled with ice, top with soda, garnish with a twist