Add salmon to a parchment-lined sheet pan and toss with avocado oil, salt, and pepper. Spread into a single layer.
Roast at 425°F for 8–10 minutes, until just cooked through. Broil for 1–2 minutes at the end for golden edges.
In a large bowl, combine coleslaw mix, scallions, and cilantro.
Add a few spoonfuls of miso green goddess dressing and toss until lightly coated—it should cling to the slaw, not weigh it down.
Warm the rice, then divide it into bowls (½ cup per bowl).
Top with dressed slaw, then add the warm salmon.
Drizzle coconut aminos over the salmon while it’s hot.
Add sliced avocado.
Drizzle more dressing over the salmon and across the bowl.
Finish with black sesame seeds, extra scallions, and cilantro.