Name: Watermelon Bourbon Sour Slush
Prep time: 5 min
Ingredients: 2 oz bourbon; 1 oz lemon juice; 1 oz watermelon schnapps; 1/2 oz simple syrup; Watermelon slice for garnish

Pin30

Flip

Jump to Recipe Print Recipe

The Watermelon Bourbon Sour Slush is a chilled, fruity cocktail that’s perfect for hot days and backyard hangouts. It blends fresh watermelon, bourbon, lemon juice, and a touch of simple syrup, all blended with ice for a smooth, frozen texture. The watermelon keeps it light and juicy, while the bourbon adds a warm, bold kick. Lemon juice gives it that sour edge to balance the sweetness. It’s easy to make, refreshing to drink, and great for serving a crowd. The Watermelon Bourbon Sour Slush is bold, cool, and made for when you want to keep things relaxed but flavorful.

This post may include affiliate links; for details, see our disclosure policy

Quick Content Links

Tasting Notes

The Watermelon Bourbon Sour Slush is a cool, tangy, and refreshing frozen cocktail, blending the bold warmth of bourbon with the juicy sweetness of watermelon schnapps. The fresh lemon juice adds a citrusy tartness that balances the drink, while simple syrup enhances the smoothness. Blended with ice to create a smooth, frosty texture, this slush-style cocktail is perfect for hot summer days. Garnished with a fresh watermelon slice, this drink is as visually stunning as it is refreshing.

Equipment and Glassware

To create the Watermelon Bourbon Sour Slush, you’ll need a blender for achieving the perfect frozen consistency, a jigger for precise measurements, and a sharp knife for slicing the watermelon garnish. A chilled rocks glass, coupe glass, or hurricane glass is ideal for serving, while a bar spoon can help gently mix if needed.

Ingredients

2 oz bourbon
1 oz lemon juice
1 oz watermelon schnapps
1/2 oz simple syrup
Watermelon slice for garnish

Instructions

Ensure you have all your ingredients measured and ready.
Cut a small watermelon slice for garnish.
In a blender, combine the bourbon, lemon juice, watermelon schnapps, and simple syrup.
Add about 1 cup of ice to the blender.
Blend until the mixture is smooth and has a slushy consistency. You can add more ice if needed to achieve the desired texture.
Pour the slush into a chilled glass.
Garnish with a watermelon slice on the rim of the glass.
Serve immediately and enjoy your refreshing Watermelon Bourbon Sour Slush.

Pro Tips

Use freshly squeezed lemon juice for the best zesty flavor.
Chill the bourbon and watermelon schnapps beforehand for a smoother frozen consistency.
Adjust the ice amount to get your preferred texture—less ice for a smoother slush, more ice for a thicker, frostier texture.
Add a few fresh watermelon chunks to the blender for extra natural watermelon flavor.
If you prefer a boozier drink, add ½ oz more bourbon without thinning the slush too much.

When to Serve

The Watermelon Bourbon Sour Slush is a perfect summer cocktail, making it ideal for poolside lounging, BBQs, backyard gatherings, and warm-weather celebrations. Its cool, frozen texture makes it a great alternative to frozen margaritas or daiquiris, offering a unique bourbon-based twist on frozen cocktails. Whether for a Fourth of July party, summer festival, or just a fun weekend drink, this slush is guaranteed to impress.

Which Liquor Brands to Choose

For bourbon, opt for a smooth yet bold brand like Buffalo Trace, Maker’s Mark, or Bulleit Bourbon. For watermelon schnapps, DeKuyper Watermelon Pucker is a classic option. Using homemade simple syrup ensures a perfectly balanced sweetness.

Similar Cocktails