Step 1

Preheat the oven: Preheat the oven to 375°F. Spray a 9x13-inch baking dish with cooking spray.

Step 2

Prep Dredge: In a shallow plate, combine the ranch dressing mix with the breadcrumbs and parmesan cheese. Place the mayo in another shallow plate.

Step 3

Coat Chicken: Dredge the chicken breasts first through mayo on both sides, then through the breadcrumb mixture. Place into the prepared baking dish.

Step 4

Bake: Transfer the baking dish to the preheated oven and bake for 40 minutes or until a thermometer reads 165°F when inserted into the thickest part of the chicken breast.