Whiskey Sour

Pro tips

• Shake the cocktail hard with ice for 10–15 seconds to properly chill and dilute the drink.
• Dissolve powdered sugar fully with lemon juice before adding whiskey to avoid grittiness.
• Use fresh-squeezed lemon juice—bottled juice will flatten the flavor.
• Strain into a glass with fresh ice and optionally garnish with a lemon wheel or cherry.

Substitutions

• Old Mr. Boston Blended Whiskey → bourbon or rye whiskey (changes flavor profile)
• Powdered Sugar → simple syrup or honey syrup (dissolves more easily in cocktails)
• Fresh lemon juice → lime juice (creates a different but complementary sour profile)

Storage & make-ahead

Cocktails are best served immediately after shaking. Store unmixed ingredients in a cool, dark cabinet.

Equipment

cocktail shaker · bar strainer · jigger or measuring tool

Can I use fresh lemon juice instead of bottled?

Yes—fresh lemon juice is preferred for better flavor and acidity balance in a whiskey sour.

What type of whiskey works best for a whiskey sour?

Blended whiskey like Old Mr. Boston works well; you can also use bourbon or rye for different flavor profiles.

Should a whiskey sour be shaken or stirred?

Shake vigorously with ice to chill, dilute slightly, and achieve the proper texture.

Can I make whiskey sours without powdered sugar?

Simple syrup or honey syrup can substitute for powdered sugar to dissolve more easily.

How do I adjust sweetness in a whiskey sour?

Reduce or increase powdered sugar by 1/4 tsp increments to taste; taste as you adjust.