Begin by cutting a ripe, seedless watermelon into cubes, roughly 3-4 inches in size, ensuring you have about 3 cups of watermelon. Next, juice one fresh lime to extract its tangy juice; you should aim for about 2 tablespoons. Gather a handful of fresh mint leaves to add a fragrant touch, and set aside your prepared ingredients for easy access.

In a blender, combine the watermelon cubes, lime juice, and mint leaves. Blend on high for about 30 seconds until you achieve a smooth consistency, making sure to pause and scrape down the sides if necessary. Begin adding ice gradually, blending for an additional 20-30 seconds until the mixture reaches your desired slushy texture; it should look frosty and vibrant.

Pour the refreshing Watermelon Breeze into chilled glasses, filling them about three-quarters full for a perfect serving. For an extra touch, garnish each glass with a few mint leaves on top to brighten the presentation. Serve immediately to ensure you enjoy the drink at its freshest, relishing the summer vibes it brings.