Blend the Watermelon: In a blender, combine the watermelon cubes. Blend until smooth.
Strain (Optional): If you prefer a smoother drink, strain the mixture through a fine-mesh sieve to remove the pulp.
Serve: Fill glasses with ice cubes and pour the watermelon juice over the ice, filling about ⅔ of the glass.
Top with Coconut Water: Add coconut water. Stir gently to combine.
Garnish: Add a basil leaf and a small watermelon wedge to each glass for a beautiful presentation. Serve immediately and enjoy the refreshing taste of summer!
Notes
Start with chilled watermelon - pop watermelon in the fridge a few hours before blending it. Not only does this make the juice extra cold, but it means you won’t have to dilute it with tons of ice.
No need to add water - Watermelon is already packed with natural juice (over 90% water!), so blending it on its own gives you a rich, fruity drink without needing to water it down.
Blender over juicer, every time - use my blender instead of a juicer because it keeps the fiber and gives you a fuller flavor. If you want a silky-smooth texture, you can strain it—but I love the natural thickness from the pulp.
Taste before sweetening - Watermelon is usually sweet enough on its own, but if yours is a bit mild, a teaspoon of honey or agave syrup does the trick.
Serve it fresh and frosty - This juice is best enjoyed right after blending. If you do make it ahead, give it a good stir before serving—it naturally separates a bit as it sits.
Bonus Tip: Freeze leftovers in ice cube trays! These watermelon cubes are amazing in sparkling water, lemonade, or even cocktails.