Whiskey Smash

Pro tips

• Muddle the mint gently to release oils without bruising leaves; aggressive muddling turns mint bitter.
• Use ice to chill the glass before building the drink to keep carbonation crisp and prevent dilution.
• Add carbonated water last and stir gently to preserve fizz; never shake this drink.
• Use fresh mint sprigs within 1–2 days of purchase for maximum aroma and flavor.

Substitutions

• Blended whiskey → bourbon or rye (rye adds spice; bourbon adds sweetness)
• Carbonated water → club soda or ginger ale (ginger ale adds subtle sweetness and spice)
• Sugar cube → ½ oz simple syrup (dissolves faster, easier to incorporate)

Storage & make-ahead

Serve immediately after preparation. Do not pre-batch or store; the carbonation and mint aroma degrade quickly.

Equipment

bar spoon or muddler · rocks glass

What's the difference between a Whiskey Smash and a Whiskey Sour?

A Whiskey Smash uses muddled fresh mint and carbonated water for a lighter, refreshing profile, while a Whiskey Sour relies on citrus juice and simple syrup for tartness and body.

How do you properly muddle mint for this drink?

Gently press 4 sprigs of fresh mint against the glass to release oils without crushing the leaves, which can make them bitter. Stop when fragrant.

Can you make a Whiskey Smash ahead of time?

Muddle the mint and sugar fresh, then add the whiskey and carbonated water immediately before serving to preserve carbonation and mint flavor.

What type of blended whiskey works best?

A balanced blended whiskey (80–90 proof) works well; avoid high-proof spirits that overpower the mint, or very light blends that lack character.

Is fresh mint required?

Yes—fresh mint is essential for the drink's signature aroma and flavor. Dried mint will not deliver the same refresh and aromatic quality.