Baked Salmon in Foil

3 1/2 pounds salmon 1 each lemon 1 x salt and black pepper to taste * 1 tablespoon vegetable oil Lay a piece of silver foil, large enough to wrap the salmon[...]

3 1/2 lbs whole salmon 1 lemon salt and pepper 1 tablespoon oil or 1 tablespoon softened butter 1 onion , sliced (optional) 1 Lay a piece of silver foil,[...]