Sternstunde

Instructions

1
Chill a champagne flute in advance to ensure it's perfectly frosty for serving.
2
Combine the Calvados, Cointreau, and passion fruit juice in a shaker filled with ice.
3
Shake vigorously until well-chilled, then strain the mixture into the pre-chilled flute.
4
Top with sparkling wine, allowing the effervescence to bring the flavors together.
5
Garnish as desired and serve immediately.