In a large Ziploc bag shake the Old Bay and baking powder together.
Dry the chicken wings with paper towels and place in the Ziploc bag. Shake to thoroughly coat.
Preheat the oven to 250°F. You'll need racks on lower middle and upper middle rack positions.
Line a rimmed baking sheet with foil. Place a wire rack onto pan and spray it with a non-stick spray or brush olive oil over it.
Place wing pieces on rack so they don't touch. Place pan on lower middle rack for 30 minutes.
Increase heat to 425°F and place pan on upper middle rack to finish cooking for approximately 40 more minutes. Rotate pan 180° at the 20 minute(halfway) mark and continue to cook until crispy, another 15-20 minutes. Check after 10-15 minutes for golden and crispy texture. *Temperature should be at least 165 °F.
Rest for 5 minutes on the rack before removing to a serving bowl. Either coat with your desired hot sauce within the bowl or allow people to sauce it up themselves, individually.
