Pre-heat grill on Med-high. Spray fleshy side of fish with non-stick cooking spray. Lay face down, skin up on grill for about five minutes. Until fish has grill marks and is cooked about an inch
towards the middle. Carefully flip fish (takes two spatulas) Squeeze lemons over fish. Sprinkle fish with a hearty covering of cheese, then spices to taste. Arrange lemons and onion rings on top. Good fish will be juicy and you will need to keep sprinkling with more cheese. The cheese becomes a crusty and flavorful top. Serve this with vegetables done on the grill in foil. Just wrap and add ice cubes to steam. And grilled fruit kabobs. A whole meal with not a single pan to clean.