To make a thicker, fruitier version of this summer drink, don't strain it (discarding the muddled mint leaves is optional). Slideshows: More Nonalcoholic Drinks
In a cocktail shaker, muddle the whole strawberries and mint leaves. Add ice and the melon puree and Simple Syrup and shake well. Strain into an ice-filled highball glass and stir in the club soda. Garnish with the halved strawberry and mint sprig.