Ingredients
2 cups fresh orange juice (from 6 oranges), strained
1/2 cup fresh lemon juice (from 2 to 3 lemons), strained
1/4 cup fresh lime juice (from 2 limes), strained
2/3 cup superfine sugar
4 cups seltzer or club soda
1 ounce vodka per serving (optional)
Orange, lemon, or lime slices, for garnish (optional)
Preparation
In a large pitcher, combine juices and sugar; stir well to dissolve sugar. When ready to serve, add seltzer; stir gently to combine. Serve over crushed ice; add vodka (if using), and garnish with citrus slices, if desired.