Ingredients

Chicken

• 3 boneless skinless chicken breasts, sliced in half horizontally for a total of 6 chicken breasts (about 1 ½ pounds chicken)
• 1 teaspoon kosher salt
• ½ teaspoon black pepper
• ½ teaspoon garlic powder
• ½ teaspoon onion powder

Mayonnaise Mixture

• ½ cup (116 g) mayonnaise, room temperature
• 1 cup (100 g) parmesan cheese, shredded, divided
• ¼ teaspoon garlic powder
• ¼ teaspoon kosher salt
• ¼ teaspoon black pepper
• fresh parsley, chopped, for garnish

Instructions

Chicken

• Preheat oven to 400°F. Lightly spray a 9×13-inch baking dish or sheet pan with cooking spray.
• In a small bowl, add salt, pepper, garlic powder, and onion powder. Mix well.
• Season the chicken breasts evenly on all sides with the seasoning mixture. Place them into the prepared baking dish in an even layer.

Mayonnaise Mixture

• In a medium bowl, combine the mayonnaise, ½ cup of parmesan, garlic powder, salt, and pepper.
• Spread the mayonnaise mixture evenly over the top of each chicken breast that has been sliced in half.
• Sprinkle an equal amount of the remaining parmesan cheese over each chicken breast.
• Bake for 20-22 minutes, or until the internal temperature of the chicken reaches 165°F and the cheese is hot and bubbling.