Fresh watermelons are the perfect addition to summer. They are even better when they are frozen and blended so you can sip them through a straw! That is why this Watermelon Key Lime Slushie is a drink you must try!
Watermelon and lime really compliment each other. You have the sweetness from the watermelon and the sour from the lime and it just makes for an intoxicating drink. No this doesn’t have alcohol but you can certainly add your favorite flavored rum or vodka to it and I am sure it would be just as delicious.
This drink would be great to serve up at a barbecue, wedding, birthday party, and even baby shower. I love the bright color that comes from the watermelon making it such a colorful and pretty looking drink! Hope you will give it a try and let me know what you think!
Ingredients Needed to Make a Watermelon Key Lime Slushie:
- 3 cups Watermelon (cut in cubes)
- 6-8 Key Limes
- ¼ cup Sugar
- 2 cups Ice
- Salt (optional)
How to Make a Watermelon Key Lime Slushie:
- Cut watermelon into cubes and place into freezer for 1 hour.
- Zest key limes and the cut and squeeze juice.
- Add the frozen watermelon to a blender. Add sugar, lime juice and lime zest.
- Pulse until well blended. If it seems too thick add up to ½ cup water.
- Add crushed ice and blend.
- Transfer to glasses and garnish with key lime slices.
- Serve and Enjoy!

Watermelon Key Lime Slushie
Learn how to make this kid-friendly Watermelon Key Lime Slushie.
Ingredients
- 3 cups Watermelon (cut in cubes)
- 6-8 Key Limes
- ¼ cup Sugar
- 2 cups Ice
- Salt (optional)
Instructions
Cut watermelon into cubes and place into freezer for 1 hour.
Zest key limes and the cut and squeeze juice.
Add the frozen watermelon to a blender. Add sugar, lime juice and lime zest.
Pulse until well blended. If it seems too thick add up to ½ cup water.
Add crushed ice and blend.
Transfer to glasses and garnish with key lime slices.
Serve and Enjoy!
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