Sparkling Ginger Lime Cooler

SERVES 2

1 (3-inch) piece peeled fresh ginger
½ cup coarsely chopped fresh mint leaves
½ cup fresh lime juice
6 cups sparkling water or club soda
½ cup sugar
1 teaspoon salt
¼ teaspoon ground black pepper
5 to 6 ice cubes

In a blender, blend together all the ingredients except ice. Strain and serve over ice.