Work those muscles and get to vigorously shaking – tons of ice is needed for this one.
A double shot (50ml) of Picnic Gin
A shot (25ml) of lemon juice
A shot of egg white (or use aquafaba for a vegan-friendly alternative)
A half shot (12.5ml) of raspberry syrup
Pour all the ingredients into a Boston tin filled with ice and shake vigorously to create froth. Double strain into a chilled coup glass.