Never seen this combo before, but wowzers! It was a mega hit!

1/2 teaspoon black pepper
1/2 teaspoon salt
1 cup breadcrumbs
1 tablespoon chopped fresh parsley (optional)
Directions
Preheat your oven to 375°F (190°C).
In a small bowl, mix together the mayonnaise, Parmesan cheese, garlic powder, onion powder, black pepper, and salt until well combined.
Place the chicken breasts in a baking dish.
Spread the mayonnaise mixture evenly over each chicken breast.
Sprinkle the breadcrumbs over the top of the mayonnaise-coated chicken. Add more cheese if desired.
Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through and the top is golden brown.
Let the chicken rest for a few minutes before serving. Sprinkle with fresh parsley if desired.
Variations & Tips
For a bit of a kick, add a teaspoon of crushed red pepper flakes to the mayonnaise mixture. You can also try using panko breadcrumbs for an extra crispy topping. If you prefer a different cheese, Asiago or Romano can be used in place of Parmesan. For a lighter version, substitute Greek yogurt for half of the mayonnaise.