A traditional gin gimlet with St. Germain Elderflower Liqueur.
Add all ingredients to an ice-filled cocktail shaker.
Shake vigorously until the shaker is frosty.
Strain into a coupe glass and serve.
Garnish with a lime wheel, wedge, or twist.
Calories without Simple Syrup: 186
Calories with 0.5 ounces Simple Syrup: 226