Step 1.
- In a large punch bowl, combine the light rum, pineapple juice, orange juice, and grenadine.
Step 2.
- Stir well to mix the juices and rum together thoroughly.
Step 3.
- Just before serving, slowly add the champagne to the punch bowl to maintain the bubbles.
Step 4.
- Add ice cubes to the punch bowl or serve in individual glasses filled with ice.
Step 5.
- Garnish with fresh fruit slices and a few mint leaves.