Add the baking powder and salt to the wings. Stir to coat.
4. Step
Spray a baking rack with nonstick cooking spray and place on top of a foiled sheet pan. Distribute wings evenly on top, making sure none of them touch and they are all face-up.
5. Step
Bake for 35 minutes, then increase the temperature to 425˚F (220˚C) and bake for an additional 45 minutes, or until wings are crisp and golden. (Do not remove the wings from the oven when increasing temperature.)
6. Step
For sauce, in a hot pan, bring soy sauce to a boil.
7. Step
Stir in brown sugar and honey.
8. Step
Add in sesame seeds and stir until slightly thickened and bubbling.