Frozen Raspberry Sour
A refreshing frozen cocktail that combines the tartness of fresh raspberries with the smooth richness of bourbon and the bright acidity of lemon. This slushy summer sipper delivers a perfect balance of sweet, sour, and fruity flavors in every frosty sip.
The Frozen Raspberry Sour transforms the classic whiskey sour into a vibrant summer escape. This frosty cocktail captures the essence of peak raspberry season, blending tart berries with smooth bourbon and bright citrus into a luxuriously textured frozen drink. Unlike heavy cream-based frozen cocktails, this sour maintains its sophisticated edge while delivering the refreshing satisfaction of a slush. The egg white creates a velvety foam that crowns each sip, while fresh raspberries provide natural sweetness and stunning color. It's the perfect marriage of elegant cocktail craft and playful summer indulgence.
AI-Crafted Recipe
This recipe was created by our AI mixologist. It may not be a traditional recipe but should be a delicious interpretation.
📝 Ingredients
- 0.75 oz Fresh Lemon Juice🛒 Amazon
- 0.75 oz Simple Syrup🛒 Amazon
- 6 whole Fresh Raspberries🛒 Amazon
Garnish: fresh raspberries and lemon wheel
👨🍳 Instructions
Add fresh raspberries to blender and pulse briefly to break them up
Add bourbon, lemon juice, simple syrup, egg white (if using), and ice to the blender
Blend on high speed for 30-45 seconds until smooth and slushy consistency is achieved
Pour into chilled coupe glass
Garnish with fresh raspberries and a lemon wheel on the rim
Flavor Profile
Tools Needed
💡 Pro Tips
- 1
Use frozen raspberries instead of fresh for a thicker consistency and more intense flavor - they'll also help achieve the perfect slushy texture without diluting the drink
- 2
Pre-chill your coupe glasses in the freezer for at least 15 minutes to prevent rapid melting and maintain the frozen presentation longer
- 3
Pulse the raspberries first before adding other ingredients to ensure even distribution and prevent over-blending the seeds, which can create bitterness
- 4
For the smoothest texture, strain the mixture through a fine mesh strainer after blending to remove raspberry seeds, then re-blend briefly with ice
- 5
Add the egg white last and blend for only 10 seconds at the end to create a stable foam without over-aerating the mixture
📜 History & Origin
The Frozen Raspberry Sour is a modern evolution of the whiskey sour, one of cocktailing's most enduring classics dating back to the 1860s. The original whiskey sour emerged during America's golden age of cocktails, appearing in Jerry Thomas's 1862 'How to Mix Drinks.' The addition of egg white, creating the 'Boston Sour,' became popular in the early 20th century for its silky texture. This frozen variation represents the craft cocktail renaissance of the 2000s, when bartenders began reimagining classics with seasonal ingredients and modern techniques. The raspberry component draws inspiration from European fruit brandies and the American tradition of berry picking, while the blended preparation reflects the tiki movement's influence on frozen cocktails. Today's version emerged from craft bartenders seeking to create sophisticated frozen drinks that maintained the integrity of classic proportions while embracing the playful nature of blended cocktails.
