Preheat your oven to 350 degrees Fahrenheit. As with the other steps, make sure that your chicken is at room temperature before you do anything. This would give you the best results when it comes to crispiness and the overall result.
Once both the oven and chicken are at the right temperature, you can now start reheating. Get your baking pan and line with aluminum foil.
Place your chicken on it making sure that there is enough space in between each chicken.
Cook the chicken wings for 10-15 minutes or until it achieves the crispiness you want.
Let it cool for 5 minutes.
Plate it, serve, and enjoy the perfectly crispy wings.