Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
Place the broccoli florets, sliced red bell pepper, and sliced zucchini on the baking sheet.
Drizzle the vegetables with 1 tsp of avocado oil and season with a pinch of sea salt and black pepper, tossing to coat evenly.
Roast the vegetables for 15-18 minutes until they are tender-crisp and slightly browned at the edges.
While the vegetables roast, pat the salmon fillet dry with a paper towel and season both sides with ground turmeric, garlic powder, and the remaining salt and pepper.
Heat the remaining 1 tsp of avocado oil in a non-stick skillet over medium-high heat.
Place the salmon skin-side down in the hot skillet and sear for 4-5 minutes until the skin is crispy and golden.
Carefully flip the salmon and cook for another 2-3 minutes, or until the internal temperature reaches 145°F.
Plate the roasted vegetables and top with the golden salmon fillet.
Finish with a fresh squeeze of lemon juice over the entire dish before serving.