Jerry Thomas' Bartender's Guide

Hot Brandy Flip.
(Use large bar-glass, heated.)
Take 1 tea-spoonful of sugar.
1 wine-glass of brandy.
Yolk of one egg.

Dissolve the sugar in a little hot water, add the
brandy and egg, shake up thoroughly, pour into a
medium bar-glass, and fill it one-half full of boiling
water. Grate a little nutmeg on top, and serve.

Hot Rum Flip.
(Use large bar-glass, heated.)
Same as Brandy Flip, substituting Jamaica rum instead
of brandy.

Hot Whiskey Flip.
Same as Brandy Flip, using whiskey instead of brandy.

Hot Gin Flip.
(Use large bar-glass, heated.)
Same as Brandy Flip, substituting Holland gin instead
of brandy.