Step 1

Preheat your oven to 375 degrees Fahrenheit and lightly coat your baking dish with nonstick spray.

Step 2

Combine sour cream, mayonnaise, half of the Parmesan cheese, and seasonings together in a bowl. Stir well.

Step 3

Place the chicken breasts in the baking dish and spread half of the sour cream mixture over each. Sprinkle with the remaining Parmesan cheese.

Step 4

Bake for 25-30 minutes or until chicken has reached an internal temperature of 165 degrees.

Step 5

Remove chicken from oven, turn on the broiler, and broil chicken breasts for a couple of minutes until the top is crispy and golden.