Combine all ingredients but Aperol and bubbles into a shaker and shake with ice. Strain into a Collins glass filled with fresh ice, then top with dry sparkling wine. Finish by floating the aperol and garnishing with a slice of blood orange.
A Disco Aperitif bringing orange creamsicle flavors to the ever popular pornstar martini combination of vanilla, passionfruit and bubbles.
For a dryer drink, sub Campari or favorite red bitter for the aperol.
The amount of acid adjusting the blood orange juice will need depends on the base acidity of your blood oranges and passionfruit purée.
Name is a reference to the book by James St James, later adapted into the movie Party Monster.