Crispy oven-baked chicken wings with a sticky honey-sriracha glaze that balances sweet, salty, garlicky, and just-spicy-enough heat—no deep-frying required.
Prep the wings and oven: Line a large baking sheet with foil and set a wire rack on top. Pat the chicken wings very dry with paper towels. Preheat the oven to 220°C / 425°F with a rack in the upper-middle position.
Season and coat for crispiness: In a large bowl, combine baking powder, salt, pepper, paprika, garlic powder, and onion powder. Add the dried wings and toss until lightly and evenly coated; shake off any heavy clumps.
Arrange the wings: Lay wings on the rack in a single layer with space between pieces (drumettes toward edges, flats toward center).
Bake until golden and crisp: Bake 20 minutes, flip each wing, then bake another 20–25 minutes (or longer as needed) until deep golden and crisp and internal temperature reaches 75°C / 165°F.
Make the sauce: About 10 minutes before wings are done, combine honey, sriracha, soy sauce, rice vinegar, water, garlic, and ginger in a small saucepan. Bring to a gentle bubble over medium heat, then simmer on low 3–5 minutes, stirring often, until glossy and slightly thickened. Stir in sesame oil (if using) and turn off heat.
Toss wings in sauce: Transfer hot wings to a clean bowl. Pour about two-thirds of the warm sauce over the wings and toss gently to coat; add more sauce as desired and reserve some for serving if you like.
Optional broil to set the glaze: Return sauced wings to the rack in a single layer and broil on high 2–4 minutes, watching constantly, until bubbling and lightly caramelized in spots.
Garnish and serve: Transfer wings to a platter, sprinkle with sesame seeds and sliced spring onions (optional), and serve with lime or lemon wedges. Offer remaining sauce on the side.