Daly's Bartenders' Encyclopedia by Tim Daly (1903, p.46)
| 1 | lemon peel — Twist on top. | acid |
| 2 dashes | gum syrup — Source says two or three dashes. | base |
| 0.67 jigger | Whiskey — Source says two-thirds jigger. | base |
| 1 light dash | Angostura bitters | bitter |
| ice — fine shaved ice | other |
- Shake the gum syrup, Angostura bitters, whiskey, and fine shaved ice until the outside of the shaker is white with frost.
- Strain into a straight bar glass, twist a piece of lemon peel on top, and serve.
Garnish: Twisted lemon peel.
Ice: Fine shaved ice
This is a useful pre-Prohibition witness for frappe as a chilling mode applied to cocktail service rather than only liqueur drinks.
The frosted shaker endpoint is the key service cue.