First, preheat oven to 400 degrees.
Next, mix the chicken wings, baking powder, garlic powder, salt, and pepper in bowl.
Now, spray cooking spray on a sheet pan with wire rack to prevent sticking and place chicken wings on the rack. Separate the wings out on the sheet pan so they crisp not steam.
Next, cook on middle rack of oven for 30 minutes.
Finally, mix in a bowl of pesto and enjoy!