Preheat oven to 400°; wipe mushrooms clean + thinly slice;

Place 2 large pieces of foil on a sheet pan + oil the foil; divide mushrooms to center of each, top with a fillet + drizzle each with 1-2 tbsp sauce, 1 tbsp oil + salt/pep; bring the long edges of foil together + roll to seal, leave 1-inch of space above fish; repeat with sides of foil

Bake 13-18 min until salmon is firm + opaque

Meanwhile, heat skillet over med-high + warm rice with 1 tbsp water for 2 min, stirring occasionally; divide to plates + top with salmon + mushrooms (watch out for steam when opening foil packs!)