Bartender's Manual by Theodore Proulx (1888, p.29) — Theodore Proulx 1888
| 1 whole | egg — egg | base |
| ice — ice | other | |
| nutmeg — nutmeg | other | |
| 1 jigger | port wine — port wine | other |
| 0.5 tablespoon | sugar — sugar | sweetener |
- Prepare the drink in the same manner as an Egg or Sherry Flip.
- Use port wine in place of sherry.
Garnish: Optional nutmeg
Ice: Lumps of ice
- Summary
- A direct fortified-wine flip variant that keeps port inside the classic short flip tradition.
Port Flip is useful because it shows how bartenders treated the flip as a transferable template across fortified wines, not a one-off sherry formula.
The by-reference construction is part of the historical evidence: the flip method was assumed knowledge.
Compared with Sherry Flip, this turns darker and fruitier while keeping the same core service form.