01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper and set a wire rack on top.
02 - Pat chicken wings dry with paper towels. Toss with salt, pepper, and baking powder in a large bowl until evenly coated.
03 - Arrange wings in a single layer on the wire rack. Bake for 20 minutes, then flip and bake another 15 minutes until golden and crispy.
04 - Whisk together Sriracha, honey, soy sauce, rice vinegar, sesame oil, garlic, and ginger in a small saucepan. Simmer over medium heat for 2–3 minutes until slightly thickened. Remove from heat.
05 - Transfer hot wings to a clean bowl. Pour the Sriracha glaze over and toss to coat evenly.
06 - Arrange wings on a serving platter. Sprinkle with toasted sesame seeds and spring onions. Serve immediately with lime wedges if desired.