Cover a oven dish with foil allowing for extra at each side to make a lid later.
Add a little oil in the bottom to prevent the salmon from sticking.
Place the salmon, skin side down.
In a mixing bowl, combine the chilli, lemon juice, zest, basil, garlic powder, soy sauce and vinegar and mix thoroughly.
pour over the salmon making sure it all has a coating.
Sprinkle the grated parmesan and pepper over the salmon.
Fold the excess foil over to make a lid and scrunch it together so the salmon steams.
Place the dish over a medium heat and cook for about 15 to 20 minutes. I add the prawns for the last 4 minutes or so. The salmon is ready when it flakes apart.