Preheat oven to 400°; pat fish dry, line a sheet pan with foil, drizzle fish with sauce packet, 1 tbsp oil + salt/pep; bake 10-12 min until firm, opaque + cooked through

Meanwhile, chop broccoli in 1-inch pieces + heat 1 tbsp oil in skillet over med-high; cook broccoli with salt/pep 2-3 min, then add ½ cup water, cover + steam 3 min; divide between plates

Wash scallions, thinly slice crosswise + discard roots; divide halibut to plates, sprinkle with scallions + dig in!