Der perfekte Mixer by Martin Heile (1950, p.32) — Martin Heile 1950
| 0.5 glass | lemon juice — Zitronensaft | acid |
| 1 glass | sloe gin — Sloe Gin | base |
| Soda water — Sodawasser | dilution | |
| 0.5 glass | gum syrup — Sirup (Gum) | sweetener |
- Shake with ice, strain into a large glass, and top with soda water.