Fragola Rock
Stir all but soda, strain onto big rock in a DOF (or onto cracked ice in a wine glass), top with soda, briefly stir, express grapefruit twist and garnish with it and/or a strawberry.
For the shrub, the Serious Eats cold-process works well, in this case calling for 1c strawberries, 1c sugar, and 1c red wine vinegar or cider vinegar.
"Fragola" is Italian for strawberry.

- Refreshing and tasty! Thank you for sharing. I didn't have grapefruit one time, so I floated maybe about 1/8 ounce of pamplemousse liquor on it and it was also tasty.
- Citrus juice (lemon and grapefruit) comes through though it's not present. Light, accessible.
- Thanksgiving Apéro — Gin, Aromatized wine, Prosecco, Cranberry shrub