Step 1.
- In a large punch bowl, combine the rum, coconut rum, orange juice, and pineapple juice.
Step 2.
- Stir well to mix all the ingredients thoroughly.
Step 3.
- Add grenadine slowly by pouring it down the side of the bowl to create a layered effect.
Step 4.
- Fill the punch bowl with ice and stir again gently.
Step 5.
- Serve in cups over ice and garnish each serving with a pineapple wedge and a cherry.