1 1⁄2 oz Sweet vermouth, Carpano Antica Formula
1⁄4 oz Vanilla syrup (Fat)
4 oz Cava, Naveran Brut nature
1 wdg Orange (as garn)
Instructions
Build in a double rocks over ice and stir.
Notes
This particular Cava is very high-acid and salty. Your mileage may vary.