Whiskey Crusta

Source:  The Bartender's Guide: How To Mix Drinks page:  52
3 to 4 dash gum syrup

Ingredient: gum syrup

Also Known As:  Gomme syrup What it is:  Syrup

An ingredient commonly used in mixed drinks. Like bar syrups, it is a sugar and water mixture, but has an added ingredient of gum arabic which acts as an emulsifier.

Substitution:  simple syrup

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2 dash Bogart's bitters

Ingredient: Bogart's bitters

Also Known As:  Boker's What it is:  Bitters

Corruption of the correct name, "Boker's", a popular bitters in the late 19th century.

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1 wine-glass whiskey

Ingredient: whiskey

What it is:  Whiskey
Broad category of alcoholic beverages that are distilled from fermented grain mash. Different grains are used for different varieties, including barley, malted barley, rye, malted rye, wheat, and corn (maize). Most whiskies are aged in wooden casks (generally oak), the exception being some corn whiskeys.

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1 lemon

Ingredient: lemon

What it is:  Fruit
Common name for Citrus limon.

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 peel and slice
(Use large bar glass.)

The whiskey crusta is made the same as the brandy crusta, using whiskey instead of brandy.