Preheat the oven to 375 degrees and spray a baking dish with non-stick cooking spray.
In a small bowl, mix the mayonnaise, garlic powder, salt, pepper, paprika, Italian seasoning, 1/2 cup of the parmesan cheese, and red pepper flakes, and mix until combined.
Place the chicken breasts into a baking dish, spread the mayo mixture on top of the chicken breasts and sprinkle the remaining parmesan cheese on top.
Bake for 30-40 minutes or until an internal temperature reaches 165 degrees.
Let rest 10 minutes, then slice and serve.
Notes
Make sure your chicken breasts are all the same size and thickness so they cook evenly.