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Honey Lime Watermelon Slushies

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Simple watermelon honey lime slushies are a refreshing way to cool down on a hot day with frozen watermelon combined with floral honey and zesty lime.  Finish the slushies with a dollop of whipped coconut cream for a beverage reminiscent of an ice cream float!  The frozen summer drinks are a great way to celebrate Memorial Day, the 4th of July, or any summer bbq.

Pretty and festive summer frozen drink with cute fruit cut-outs.

Watermelon Honey Lime Slushies

Summer and watermelon go together like peas and carrots.  There is nothing better than enjoying  a juicy wedge of the iconic summer fruit – that is until you freeze it and blend it into a slushie!  Or enjoy it in popsicle form like my watermelon popsicles with chocolate shell.

To enhance the flavor of the fruit, we add zesty sweet lime and fruity florally honey for the to make a can’t-stop-at-one-sip drink.  The slushies are wonderful as is, but you can enhance the beverage with a few irresistible garnishes:

  • Fruit cut-outs – This is such a festive idea to decorate your drink for a celebration or holiday.  Use your favorite cookie-cutter to make the sweetest shapes to top your drink.
  • Whipped coconut cream – Which is what I used to make the slushie delightfully creamy.  Like a nostalgic ice cream float, or Mr. Misty Freeze from Dairy Queen!
  • Ice cream – Along the lines of a float, like my dairy free strawberry floats.  You can’t go wrong with a couple scoops of your favorite ice cream!

Why You’ll Love These Refreshing Summer Drinks

  • Incredibly easy – And I mean easy.  Freeze watermelon cubes then blend them up with the lime and honey.  That’s it!
  • Kid-friendly – As written, the recipe is non-alcoholic which means they are great for kids.  Plus, make it an event and have the littles cut-out the fruit shapes!
  • Booze ready – Just because we start out with a no-alcohol drink, that doesn’t mean that these festive beverages can’t be made for adults!  Add your favorite vodka, tequila, or even ginger beer for a fun cocktail.
  • Healthy-ish – The slushies are refined sugar free and dairy free if you use my whipped coconut cream.  So, go on, enjoy more than one glass!
Two creamy watermelon slushies on a picnic table topped with watermelon stars.

Easy 3-Ingredient Frozen Slushie

Ok, 4 ingredients to be technical if you want to count the whipped cream, but I don’t want to get technical.  Plus, there are no fancy preparation or mixing methods required for these drinks.  Which is a bonus because we have to get to all the socializing at our bbq’s!

All The Ingredients To Make Watermelon Slushies

Should You Use A Blender Or Food Processor To Make The Slushies

Either will work, but my preference would be a good blender.  My go-to is an all-purpose blender that is one of the work-horses in my kitchen!  Worth the investment because it can be used to blend just about anything!

Fruity summer frozen drinks with creamy topping on a picnic table.

Tips For Making Honey Lime Watermelon Slushies

  • Fresh is best – Fresh watermelon is a given, but I also recommend using fresh lime and high-quality honey.  Similar to how I use honey in the ever-popular ginger lemonade recipe.
  • Use a seedless watermelon – For the simple fact you don’t want to have to pick out all the seeds!
  • Cut the watermelon into cubes to freeze – Yes, you will need to plan ahead to make these slushies because the watermelon has to freeze.  And they will freeze faster if you cut them into cubes.
  • Add your favorite alcohol for an adult libation – The amount of flavored vodka’s would be fun to pick from!
Single glass of creamy watermelon lime slushie with a watermelon star cut-out propped against it.

FAQ’S: Watermelon Honey Lime Slushies

Can I double the ingredients to make a larger batch?

Yes! All of the ingredients are easily doubled, or even tripled.

Will another fruit work?

Of course! Strawberries, cherries, pineapple, and even mango would be great! Or, try my frozen peach refreshers.

Can I use a different sweetener?

You sure can. Swap in maple syrup or any sweetener of preference. Taste test to get the desired sweetness. I have even used powdered sugar as a sweetener in my strawberry dole whip!

I don’t like lime. Do I have to use it?

You do not.

Can I blend the whipped cream in with the frozen fruit?

That would be delicious!

Will the slushies freeze solid if I have leftovers?

Yes, but a quick whizz in the blender will take them back to slushy form.

Watermelon slushie with creamy topping and watermelon star in a clear glass.

Watermelon Honey Lime Slushies

Yield: 2 Slushies
Simple and refreshing Watermelon Honey Lime Slushies are a delicious way to cool down on a hot day! Fresh frozen watermelon is combined with lime juice and honey for a tart and sweet frozen beverage. Top with whipped cream, and you have a frozen drink that is reminiscent of an ice cream float!
Prep10 minutes
Freezing Time6 hours
Total6 hours 10 minutes


  • 2 – Serving Glasses


  • 4 cups fresh watermelon, cubed and frozen
  • 2 tablespoons honey (more or less to taste)
  • 2 tablespoons lime juice (more or less to taste)

Whipped Coconut Cream (or any whipped cream topping)


    • Cube the fresh watermelon and freeze for at least 6 hours.
    • Combine all ingredients in a blender or food processor and blend until smooth. Add more lime juice and/or honey based on your taste preferences.
    • Serve in glasses and top with Whipped Coconut Cream – or a whipped toping of your choice – and enjoy!
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    • Serving Size – This recipe can easily be doubled (or more), based on the number of slushies you want.
    • Lime Juice – I love the flavor combo of watermelon and lime, which is why I use 2 tablespoons of lime juice.  You can adjust the amount based on your taste preference.
    • Whipped Topping – If you choose to top with the Whipped Coconut Cream, you can substitute the maple syrup in that recipe with honey 1:1 – to stay within the same flavor profile of the slushie.
    • Blend With Whipped Cream – When combined with whipped cream, the slushie has a delightful flavor like an ice cream float, or Mr. Misty Float (or Freeze)!
    Course: Drinks
    Cuisine: American
    Author: Erin Cernich
    Nutrition information is calculated by a third-party and should only be considered an estimate and not a guarantee.
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    about the author ...

    I'm Erin and I'm all about desserts - and a little bit of butter!

    I've tested, written, and photographed hundreds of recipes on my website. Here you'll find the tastiest small batch gluten free and traditional desserts - all homemade, all simple, and all for you!

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