Pre-heat oven to 425 degrees and line a large baking sheet with parchment paper.
Generous coat the chicken wings with salt and pepper and 1 teaspoon of garlic powder.
Bake for 40-45 minutes until crispy.
While wings bake, mix the parmesan cheese, parsley, red pepper flakes, remaining 2 teaspoons of garlic powder, and 1/2 teaspoon of salt in a bowl.
When wings are done, remove from pan, add to a large bowl, and then immediately coat with cheese and parsley mixture.