Prepare the chicken wings and pat them dry with paper towels.
Line a baking sheet with aluminum foil.
Place a wire rack in the baking pan.
Spray racks with cooking spray to prevent sticking.
Place the flour in a large mixing bowl.
Add the baking powder. Stir well to combine.
Place the wing pieces in the flour mixture. Toss well to fully coat.
Place wing pieces on the wire racks, leaving space between each piece.
Let wings rest on wire rack for 20 minutes while the oven warms up.
Pre-heat the oven to 400F degrees.
Place pan of wings in oven. Bake 45-60 minutes, or until brown.
Remove from oven when done.
If desired, flip the wings and return to oven to brown the bottom sides.
Toss wings in hot sauce if desired.
Serve warm.
Enjoy!