Preheat the oven to 425°F and line a large baking sheet with parchment paper or foil and top it with a wire rack (I used a wire cooling rack) then spray it with nonstick spray.
Pat the chicken wings dry really well with paper towels (don't skip this step). Arrange the wings in a single layer on the wire rack. For best results, let the chicken wings sit out at room temperature for 20-30 minutes for even cooking.
3 1/2 - 4 lbs chicken wings
Mix the baking powder, salt, black pepper and garlic powder in a small bowl and season both sides of the chicken wings, using your fingertips to gently rub the mixture into the skin.
1 tablespoon baking powder, 1 teaspoon kosher salt, 1/4 teaspoon black pepper, 1 teaspoon garlic powder
Bake the wings at 425°F for 40-50 minutes, rotating the pan halfway through, for even cooking. Start checking the internal temperature of the wings about 35 minutes into cooking because wing size and oven temperatures can vary. The target temperature for chicken wings is 165 degrees f.
While they're baking, stir together the sauce ingredients in a large bowl. When the wings are done, carefully transfer the wings to the large bowl with the sauce and toss them to coat the wings fully. You could also dip each wing individually into the sauce and place them back on the baking sheet.
1 tablespoon sesame oil, 3 tablespoons honey, 2 tablespoons hoisin sauce, 1/4 cup soy sauce, 1/8 teaspoon cinnamon, 2 teaspoons rice vinegar, 4 cloves garlic, 3 teaspoons fresh grated ginger root, 1 Tablespoon sriracha
Return the wings to the oven for 5 minutes right before serving to help the sauce stick to the wings and caramelize/bubble slightly. Serve them with sesame seeds, sliced green onions, chopped cilantro or sliced chili peppers