Combine all ingredients into a tin shaker. Add ice, shake vigorously and strain into a coupe glass. Fill glass with fresh pebble/crushed ice, creating a dome-like top, and garnish with star anise.

including the poignant moment the ship’s mast collapses as Endurance is crushed by sea ice. Despite the sailors’ perilous predicament, Shackleton insisted the nitrate film was salvaged.