4 oz Champagne (1 1/2 oz Willm Blanc de Blancs)
2 oz Campari (3/4 oz)
2 oz Passion Fruit Syrup (3/4 oz)
2 oz Lemon Juice (3/4 oz)
Build in a carafe and fill with ice (shake all but the sparkling wine with ice, strain into a Highball glass with the sparkling wine, and top with ice). Garnish with edible flowers or lemon wheels (lemon twists).