- 1 (32 fluid ounce) bottle cranberry juice
- 1/4 cup white sugar
- 2 cups ginger ale
- 2 1/4 cups rum
- 8 slices lemon
- In a medium-size punchbowl, stir cranberry juice and sugar together until the sugar dissolves. Mix in ginger ale, rum, and lemon and lime slices. Serve over ice.