Alexander's Sister Cocktail

Pro tips

• Chill your glass beforehand to keep the cocktail silky and cold longer.
• Shake vigorously for 10–15 seconds to properly emulsify the cream and create a smooth texture.
• Pour slowly over the back of a bar spoon if layering for visual effect; shake-and-strain is simpler and more consistent.
• Use fresh, high-quality cream—old or degraded cream can curdle when shaken with spirits.

Substitutions

• Sweet cream → heavy cream (richer) or half-and-half (lighter)
• Green crème de menthe → white crème de menthe (same flavor, no color)
• Old Mr. Boston Dry Gin → any London Dry gin (juniper-forward)

Storage & make-ahead

Cocktails are best served immediately after preparation; they do not store or keep.

Equipment

cocktail shaker · jigger · bar spoon · coupe glass or martini glass

Can I make Alexander's Sister without sweet cream?

Yes. Heavy cream, half-and-half, or coconut cream are effective substitutes. Omitting cream entirely will change the texture from silky to spirit-forward.

Should Alexander's Sister be shaken or stirred?

Shake with ice to emulsify the cream and chill thoroughly, then strain into a coupe or cocktail glass.

What's the difference between Alexander and Alexander's Sister?

Alexander uses crème de cacao instead of crème de menthe; Alexander's Sister swaps it for the mint liqueur.

Can I use white crème de menthe instead of green?

Yes. White crème de menthe delivers identical mint flavor with no color; green adds visual appeal and a slight herbal note.

What glassware should I use?

Serve in a chilled coupe glass or martini glass for a classic presentation.