The Expanse Cocktails Project

Expanse Cocktail #47
Lt. Boyer

Lieutenant Boyer is Admiral Nguyễn’s aide when he comes aboard the UNN Agatha King. Boyer justifies Nguyễn’s antipathy toward Mars to other UNN officers, reminding them of Nguyễn’s combat experience. Even when Nguyễn orders an illegal war and fires on UNN ships, Boyer remains loyal.

For those who are looking for chamomile-citrus bitters, Bittermens Boston Bittahs is our preferred type.


  • 1 part Grand Marnier
  • ½ part amaretto
  • ½ part lemon juice
  • 1 part egg white
  • 1 dash chamomile-citrus bitters


Put all ingredients into an empty cocktail shaker. Dry shake for 15 seconds, add ice and shake again. Strain into a chilled coupe. No garnish.