Preheat an oven to 450°F.
Place all the chicken wings and the cornstarch in a large bowl and toss to coat.
Line a baking pan with foil and coat with non-stick spray.
Cook chicken wings on the middle rack for 20 minutes, flip, and cook for an additional 30 minutes. When the wings are cooked, place them in a bowl and toss with Wildtree Wing Sauce.
Serve immediately with your choice of dipping sauce.