Louis' Mixed Drinks with Hints for the Care & Serving of Wines by Louis Muckensturm (1906, p.104)
| 1 teaspoonful | sugar — Sugar | base |
| 0.25 grapefruit | grapefruit juice — Grapefruit juice | garnish |
| 1 liqueur-glass | Parfait Amour — Parfait d'Amour | modifier |
| cream — Cream | other | |
| 1 liqueur-glass | port wine | other |
- Shake well in the mixing-glass with ice, strain into a star-glass, float a little cream on top, and serve.
Ice: Ice