Preheat your oven to 200°C (390°F). Line a baking sheet with foil or parchment paper.
Place the salmon fillets skin-side down on the prepared baking sheet. Drizzle with a little olive oil and season with salt and pepper if desired.
Bake the salmon for 12-15 minutes until just cooked through and flaky. You'll notice a gentle aroma and the flesh will turn opaque.
While the salmon bakes, cut the avocado into thick slices. Squeeze lemon juice over the slices to prevent browning and set aside.
In a small bowl, squeeze fresh lemon juice and whisk together with honey, olive oil, and tahini to make a bright vinaigrette.
Once the salmon is cooked, gently flake the fillets into large chunks using a spatula or fish spatula.
In a large mixing bowl, toss the mixed greens with the vinaigrette until evenly coated. The greens should look slightly glossy and vibrant.
Arrange the dressed greens on plates, then top generously with the flaked salmon and avocado slices.
Finish the dish with a drizzle of tahini or your favorite dressing for extra richness.
Serve immediately to enjoy the fresh, vibrant flavors and contrasting textures.