01 -
Add gin, lemon juice, lavender syrup, and egg white or aquafaba to a cocktail shaker.
02 -
Dry shake (no ice) for about 10 seconds to build foam.
03 -
Add ice and shake again until the shaker feels very cold.
04 -
Strain through a fine mesh strainer into a chilled coupe or rocks glass.
05 -
Garnish with a lavender sprig or lemon twist.