Ingredients
3 cups fresh grapefruit juice (from 4 grapefruits)
2 cups club soda
1 cup Campari
1/2 cup Simple Syrup for Campari Cocktails
Ice cubes
Garnish: 3-inch-long grapefruit-peel twists
Preparation
Combine grapefruit juice, club soda, Campari, and simple syrup in a large pitcher. Pour into ice-filled glasses, and garnish each with a twist.
