This four-ingredient appetizer can't be beat for ease of preparation. Just soak sprigs of fresh rosemary in water for 20 minutes to prevent them from burning. Then thread sweet sea scallops onto the sprigs, and place them on the grill. Three minutes later, the scallops will be perfectly cooked and infused with the herb's woodsy aroma.

Recipe: Diver Scallops Grilled on Rosemary