Pistachio syrup can be homemade or store-bought. I prefer making it from scratch for a fresher taste.
If you like a stronger drink, add a splash more vodka.
For a non-dairy version, substitute the heavy cream with a plant-based alternative.
Garnish the cocktail with a sprinkle of crushed pistachios or a lemon twist for an extra touch.
These tips can help personalize the cocktail to your taste.