Watermelon Malibu Slush
This Watermelon Malibu Slush has just a handful of ingredients and is perfect for keeping in the freezer for impromptu cocktail hours all summer! Similar to our Easy Bourbon Slush recipe, this watermelon malibu slush will cool you and your guests off on a hot summer day.
- Total 5 minutes
- Serves 4 servings
- Cocktails
- American
This Watermelon Malibu Slush has just a handful of ingredients and is perfect for keeping in the freezer for impromptu cocktail hours all summer! Similar to our Easy Bourbon Slush recipe, this watermelon malibu slush will cool you and your guests off on a hot summer day.
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Watermelon Malibu Slush
Living in Europe, all of our kitchen appliances are pretty small. Small oven, small fridge, and small freezer. And despite having a pretty small freezer, there is one thing I insist on having in the freezer at all times. Slushies. Cocktail slushies. The alcohol prevents them from freezing completely, meaning you can scoop up a sweet treat whenever you want (or need.) Today’s slush? Watermelon Malibu!
When your eyes are bigger than your stomach and you by a watermelon that’s way too big to finish, chop it up and freeze the pieces on a tray in the freezer! It’s always a good idea to have a handful of frozen watermelon cubes for smoothies and such (or in today’s case, for this Watermelon Malibu Slush).
We’ll just throw frozen watermelon into a blender along with some Malibu, lime juice and sugar. Blend until smooth and you’re good to go! You can store leftovers in a freezer-safe container or baggie for tasty slushies anytime.

To make this Watermelon Malibu Slush you’ll need:
- 4 cups chopped and frozen watermelon
- 1/2 cup Malibu rum
- 2 to 4 Tbsp sugar
- 2 Tbsp lime juice
Kitchen tools you may find useful:
- Blender
- Freezer safe storage container
- Measuring cups and spoons
- Chef’s knife

This watermelon malibu slush recipe is perfect for BBQ’s, potlucks, or any summer gathering you have planned this year. The cool, refreshing taste of watermelon will have all your guests asking for more (so feel free to double or triple the recipe!)
For another fun summer adult beverage that’s great for parties, check out our Watermelon Jello Shots. These jello shots are great for a Fourth of July party! Or maybe you’d prefer this classicPina Colada, Sex on the Beach, or our Strawberry Margarita recipe.
More Cocktail and Shot Recipes
- Blue Lagoon Cocktail
- Oreo Thin Min Shooters
- Blue Hawaiian Mai Tai
- Watermelon Malibu Slush
- Butterscotch Milkshake Cocktail
- Ice Cream Cone Rum Chata Shots
- Pineapple Upside Down Cake Shot
- Spiked Cherries
This post originally appeared here on Apr 8, 2018.







