Ingredients

2 bottles (25 ounces each) blood orange juice, chilled

3 cans (12 ounces each) natural orange soda (such as San Pellegrino Aranciata), chilled

3 tablespoons fresh lime juice

8 ounces light rum (such as Appletons)

5 dashes bitters

1 blood orange or orange, cut into 1/4-inch-thick wedges and frozen

Preparation

Fill ice cube trays with 1 1/2 cups orange juice, and freeze. To make punch, stir remaining orange juice, soda, lime juice, rum, and bitters into a 16-cup punch bowl. Before serving, add frozen orange slices. Add ice cubes as needed to keep chilled.