Spicy Herb-Grilled Salmon Steaks

Prepare grill.

Combine the first 8 ingredients in a blender or food processor, and process until smooth. Set aside. Sprinkle salmon steaks with salt and black pepper. Place the fish on a grill rack coated with cooking spray, and grill for 5 minutes on each side or until fish flakes easily when tested with a fork. Spoon sauce over fish, and garnish with chopped basil and the lime wedges.