01 - Preheat the oven to 400°F. Line a baking tray with parchment paper.
02 - Arrange the salmon fillets on the prepared tray. Drizzle with olive oil, then season evenly with salt, black pepper, and paprika. Top each fillet with lemon slices.
03 - Bake the salmon for 12 to 15 minutes until just cooked through and flaking easily with a fork. Allow to cool slightly.
04 - While the salmon bakes, whisk together olive oil, lemon juice, Dijon mustard, dill, honey, salt, and pepper in a small bowl until emulsified.
05 - Distribute mixed greens, sliced cucumber, halved cherry tomatoes, avocado slices, red onion, and capers onto serving plates or a large platter.
06 - Flake the warm salmon into large pieces and arrange over the salad components.
07 - Drizzle the lemon-dill dressing over the salad just before serving.