1/2 oz. rosemary simple syrup, recipe follows
1 oz. gin
1/4 oz. lime juice
3/4 oz. pomegranate juice
Prosecco or sparkling wine
To make the simple syrup:
Heat water and a few sprigs of fresh rosemary to a simmer. Stir in sugar (a ratio of 1:1), until dissolved, then strain.
Place 1/2 ounce simple syrup, gin, and juices in a shaker with ice, shake well, and strain into glasses with a bit of ice. Top with sparkling wine and garnish with a rosemary sprig.