Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper or a silicone mat for easy cleanup.
In a small bowl, mix the teriyaki sauce, grated ginger, and minced garlic until well combined. Set aside.
Place the salmon fillets on one side of the prepared baking sheet. Brush each fillet generously with the teriyaki marinade. Sprinkle with salt and pepper to taste.
In a large bowl, toss the broccoli florets, bell peppers, zucchini, and carrot with the olive oil. Season with salt and pepper, mixing well.
Spread the seasoned vegetables on the other side of the baking sheet, ensuring everything is in a single layer for even cooking.
Place the baking sheet in the preheated oven and bake for 15-20 minutes, or until the salmon is cooked through and flakes easily with a fork, and the vegetables are tender-crisp.
Remove from the oven and drizzle any remaining teriyaki sauce over the salmon fillets and vegetables. Sprinkle with sesame seeds and sliced green onions before serving.
Notes
Feel free to substitute the vegetables based on your preference or seasonal availability.