Bikini Cocktail (Vodka and Rum with Lemon and Milk)

Pro tips

• Shake all ingredients with ice for at least 10 seconds to properly emulsify the milk and chill the drink evenly.
• Use fresh lemon juice, not bottled, to avoid a sharp, metallic taste that overpowers the spirits.
• Chill your glass with ice before straining to keep the cocktail cold longer and improve texture.
• Add sugar directly to the shaker with spirits before the milk to dissolve properly and prevent grittiness.

Substitutions

• Light Rum → white or silver rum (similar flavor profile)
• Milk → heavy cream (richer, more decadent), coconut milk (tropical note), or oat milk (dairy-free option)
• Lemon juice → lime juice (more tart, slightly bitter)
• Sugar → simple syrup at 1/2 oz (easier to blend, consistent sweetness)

Storage & make-ahead

Cocktails are best served immediately. Do not store mixed drinks; prepare fresh for each serving.

Equipment

cocktail shaker · jigger or measuring spoon · strainer · barspoon

Can I make this cocktail without milk?

Yes. Omit the milk for a sharper, drier drink, or substitute with cream, coconut milk, or oat milk for different texture and flavor.

Should this drink be shaken or stirred?

Shake vigorously with ice to properly combine the milk with spirits and chill the drink thoroughly.

What type of rum works best?

Light or white rum balances well with vodka and lemon. Avoid dark or spiced rums unless you want bolder molasses notes.

Can I adjust the sweetness?

Yes. Reduce sugar to 1/2 tsp for a drier cocktail or increase to 1.5 tsp for sweeter balance with the lemon acidity.

How do I prevent curdling?

Use fresh milk and add it last after shaking the other ingredients, or chill milk beforehand to minimize temperature shock.