Preheat your oven to 425°F (220°C).
Pat the chicken wings dry with paper towels.
In a large bowl, combine baking powder, salt, pepper, garlic powder, onion powder, and paprika.
Add the chicken wings to the bowl and toss until evenly coated.
Line a baking sheet with aluminum foil and place a wire rack on top.
Arrange the wings in a single layer on the rack.
Spray the wings lightly with cooking spray.
Bake for 30 minutes, flipping halfway through.
Increase the oven temperature to 450°F (230°C) and bake for an additional 10-15 minutes until crispy.
Toss the wings in your favorite sauce before serving.