Ingredients
Small ice cubes
12 dashes bitters
About 1 cup sweetened concentrated lime juice (preferably Rose's)
24 ounces (3 cups) seltzer
6 slices peeled fresh ginger
Preparation
Fill six 8-ounce glasses with ice. Add 2 dashes bitters and 2 to 3 tablespoons lime juice to each glass. Top with about 1/2 cup seltzer; stir. Add ginger, and serve.