This watermelon slushie is a vibrant, icy beverage made by blending juicy watermelon with fresh lime juice, mint leaves, and ice to create a refreshing, frosty drink. The final texture is thick and slushy, with a bright red color and a burst of citrus and mint aroma, perfect for hot summer days.
Chop the watermelon into roughly 1-inch cubes, removing any seeds if you prefer a seedless texture.
Add the watermelon chunks to your blender, then squeeze in fresh lime juice and toss in the mint leaves.
Pour in the honey or agave syrup, adjusting the amount based on the sweetness of your watermelon.
Toss in the ice cubes and sprinkle a pinch of salt if using. Secure the lid tightly.
Blend everything on high for about 30 seconds, until the mixture is thick, icy, and smooth, with a shimmering red hue.
Stop the blender and check the consistency—if it’s too runny, add more ice and blend again until you reach a thick, frosty texture.
Taste and adjust the flavor—add a squeeze more lime for zing or a touch more honey if needed.
Pour the icy slushie into glasses, garnishing with a sprig of mint or a small watermelon wedge for a pretty finish.
Serve immediately for the best icy texture, or chill for a few minutes if you prefer it even colder.
Notes
For an extra flavor boost, sprinkle chili powder on the rim or add a splash of coconut milk before blending. This recipe is highly forgiving—eyeball the ingredients and adjust sweetness or acidity to your liking.