PREPARATION:
- Prepare grill for direct cooking.
- Rinse snapper under cold running water; pat dry with paper towels. Place one fish fillet in center of one sheet of foil. Repeat with remaining fish and foil.
- Combine tomatoes, olives, garlic, oregano, marjoram, pepper and salt. Sprinkle over fish.
- Double-fold sides and ends of foil to seal packets, leaving head space for heat circulation. Place packets on baking sheet.
- Slide packets off baking sheet onto grill grid. Grill, covered, over medium-high coals 9 to 11 minutes or until fish flakes with fork. Carefully open one end of each packet to allow steam to escape. Open packets and transfer mixture to serving plates.
