Prepare the chicken breasts. If they are thick, butterfly slice them to a thickness of approximately ¾ to 1 inch. Place them in a large bowl.
Season the chicken with salt and pepper. Drizzle olive oil and mix them around thoroughly to ensure even coating over all breasts, both sides.
Preheat the grill and set it to medium heat. Once the grill is hot, place the chicken breasts on the grill and cook until the edges turn white. Flip the chicken breasts over and cook for an additional five minutes.
Once the chicken reaches approximately 150°F, add your toppings.
First, spoon the ground pork rinds on and evenly spread out. Next, spoon tomato sauce over the pork rinds and spread out. Lastly, lay the slices of cheese over the tomato sauce.
Close the grill and continue to cook until the internal temperature reaches 160°.