01 - Preheat oven to 400°F. Line a baking sheet with parchment paper and set aside.
02 - Pat salmon fillets dry with paper towels. Rub each fillet with olive oil, then season evenly with salt and black pepper. Arrange on the prepared baking sheet.
03 - Bake for 8 to 10 minutes until the salmon is just cooked through and flakes easily with a fork.
04 - While the salmon bakes, whisk together mayonnaise, sweet chili sauce, Sriracha, honey, and lime juice in a small bowl until smooth. Adjust the Sriracha to control heat level.
05 - Gently toss avocado, cucumber, red onion, cilantro, lime juice, salt, and pepper in a medium bowl. Set aside to let flavors meld.
06 - Drizzle the baked salmon generously with Bang Bang Sauce. Serve each fillet over or alongside the avocado cucumber salsa. Finish with green onions, sesame seeds, and lime wedges if desired.