Recommended Difford's Guide modern web export by Difford's Guide (2025) — Difford's Guide modern source record
| 22.5 ml | lemon juice — {"raw_name": "Lemon juice", "raw_measure": "22.5 ml Lemon juice", "parse_status": "parsed", "mapping_status": "exact_existing"} | acid |
| 15 ml | Pink grapefruit juice — {"raw_name": "Pink grapefruit juice", "raw_measure": "15 ml Pink grapefruit juice", "parse_status": "parsed", "mapping_status": "exact_existing"} | acid |
| 30 ml | Bourbon whiskey — {"raw_name": "Bourbon whiskey", "raw_measure": "30 ml Bourbon whiskey", "parse_status": "parsed", "mapping_status": "exact_existing"} | base |
| 15 ml | Amaro (e.g. Meletti) — {"raw_name": "Amaro (e.g. Meletti)", "raw_measure": "15 ml Amaro (e.g. Meletti)", "parse_status": "parsed", "mapping_status": "exact_existing"} | modifier |
| 22.5 ml | triple sec — {"raw_name": "Triple sec", "raw_measure": "22.5 ml Triple sec", "parse_status": "parsed", "mapping_status": "exact_existing"} | modifier |
| 2 dash | Saline solution 4:1 — {"raw_name": "Saline solution 4:1", "raw_measure": "2 drop Saline solution 4:1", "parse_status": "parsed", "mapping_status": "exact_existing"} | other |
- Select and pre-chill an OLD-FASHIONED GLASS.
- Prepare garnish of grapefruit zest twist.
- SHAKE all ingredients with ice.
- STRAIN into ice-filled glass.
- EXPRESS grapefruit zest twist over cocktail and use as garnish.
Garnish: Prepare garnish of grapefruit zest twist. EXPRESS grapefruit zest twist over cocktail and use as garnish.
Ice: ice
{"date_published": "2025-05-03 13:36:56", "source_url": "https://www.diffordsguide.com/cocktails/recipe/34898/cardboard-plane", "image_url": "https://cdn.diffordsguide.com/cocktail/R1DjvO/square/0/512x512.webp?v=1746713250"}
Modern provenance preserved separately; do not merge with historical recipes on name alone.