Watermelon-Soju Cocktail Recipe

Place half of the watermelon in a blender and blend until liquified, about 1 minute. With the blender running, add remaining watermelon through the opening in the lid until all cubes have been added and liquified, about 1 minute. (If the blades jam, just turn off the blender and stir the cubes up with a spoon to get them going.) Strain juice through a fine mesh strainer into a pitcher or large measuring cup. (You should have about 3 cups of juice. At this point you can chill the juice until ready to use.) When ready to serve, add soju, ginger liqueur, simple syrup, and lime juice to watermelon juice and stir well. Serve in a Tom Collins glass filled with ice.