Other then Aluminum what do you use to broil salmon so you make no mess in the oven and can throw out whatever?

I hate broiling things as it does make a mess. Poach the salmon in enough water to cover with a bit of onion, celery and a carrot with a splash of white wine or lemon juice, a bay leaf and a pepper corn or two. The salmon will be cooked in 10 minutes at a simmer, for 30 minutes if it is a whole fish.... then when it is done - take it out of the water with a lifter aka fish slice - carefully and put it on your warmed plate next to the boiled potato and steamed veg and Woila dinner is served, Before you sit down to dinner pour the poaching liquid through a strainer down the drain so the house won't smell like fish.