2 oz Tanqueray Gin

2 oz Rosemary Simple Syrup

2 oz Lemon Juice

Seltzer

4 sprigs Rosemary

For the Rosemary infused Simple Syrup mix 1/2 cup of sugar , 1/2 cup of water and 3 sprigs of rosemary. Bring to a boil , remove from heat and let cool . Strain .

Combine ingredients into a shaker with ice. Shake and strain into glasses with ice. Top with a splash of seltzer and garnish with a sprig of rosemary.