Even if you’re a keen whiskey sour drinker ... comes in the seminal 1862 book The Bartender’s Guide: How To Mix Drinks, by Jerry Thomas. The original recipe is below. Fill a small bar glass ...

Strain the whiskey sour into a rocks glass using a hawthorne cocktail strainer and a fine mesh strainer. If you don’t have a strainer, any kitchen sieve will work just as well.