5 part(s) Beefeater 24 (more Beefeater 24 drinks)
1 part(s) Lillet (more Lillet drinks)
2 dash(es) Orange Bitters Regan's (more Orange Bitters drinks)
Stirred and served up with a grapefruit twist in a martini glass.
Adapted from a recipe by Sasha Petraske, Milk & Honey, New York