Preheat the oven to 450°F (230°C). Lightly grease a large sheet pan with olive oil.
Place the salmon chunks on one side of the sheet pan.
Season the salmon with ground ginger, chipotle powder, chili flakes, and 2 tablespoons olive oil. Toss to coat evenly.
Add the broccoli or asparagus to the other side of the sheet pan.
Drizzle the vegetables with the remaining olive oil and season with salt and pepper.
Bake for 10–15 minutes, or until the salmon is nearly cooked through and the vegetables are tender.
While the salmon bakes, prepare the chili honey garlic sauce by whisking together tamari, honey, garlic, ginger, chili paste, green onions, and sesame oil.
In a separate bowl, whisk together mayonnaise, gochujang, and honey until smooth to create the spicy creamy sauce.
Remove the sheet pan from the oven and transfer the vegetables to a serving platter.
Pour the chili honey garlic sauce over the salmon and gently toss to coat.
Return the salmon to the oven and bake for an additional 5 minutes until the sauce caramelizes slightly.
Assemble the Chili Honey Garlic Salmon Bowls by dividing the salmon and vegetables among serving bowls.
Top with avocado wedges, sesame seeds, green onions, and a drizzle of spicy creamy sauce.
Serve immediately.