1 ½ oz Beefeater Gin
1 oz lemon juice
½ oz Orgeat
8 drops of orange blossom water
1 egg white
Add all of the ingredients into a cocktail shaker. Shake vigorously with ice for 8-10 seconds. Remove ice and return to cocktail shaker. Shake vigorously without ice for a second time, this will whip the egg white into a dense foam. Pour into a chilled cocktail glass and garnish with freshly grated nutmeg.