01 - Preheat oven to 400°F. Line a baking tray with parchment paper and set aside.
02 - Pat salmon fillets thoroughly dry with paper towels. Rub each fillet with olive oil, then season evenly with salt and black pepper. Arrange on the prepared baking tray.
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 and well combined. Adjust the Sriracha amount to your preferred spice level.
05 - Gently toss the diced avocado, cucumber, red onion, cilantro, lime juice, salt, and pepper together in a medium bowl. Taste and adjust seasoning as needed. Set aside.
06 - Once the salmon is done, drizzle each fillet generously with the Bang Bang Sauce.
07 - Serve each sauced salmon fillet over or alongside a generous spoonful of the avocado cucumber salsa. Garnish with sliced green onions, toasted sesame seeds, and lime wedges if desired.