Ditch the carbs, but still satisfy that pizza craving! This keto dinner is super flavorful with juicy chicken breasts, marinara, Italian seasoning, cheese and pepperoni.
Preheat oven to 400°F. In a bowl, combine ½ cup marinara, Italian seasoning, ½ cup chopped pepperoni, ¼ cup mozzarella cheese, and ¼ cup Parmesan cheese; mix to combine. Set aside.
With your pounded chicken breasts laid out in front of you, spread about ⅓ cup (just eye ball it and divide marinara mixture into fourths) sauce mixture on each breast. Carefully roll it up, using a toothpick to secure if necessary (this will be messy!); repeat for all breasts. Place rolled chicken breasts into an 8×8 or 9×9 square baking dish (they will likely be touching which is fine).
Pour remaining ½ cup marinara sauce over the top of the chicken, sprinkle leftover mozzarella cheese, and then top with a couple pepperonis on each breast (I used 3 on each).
Place into oven and bake for 50-60 minutes. Slice in half or into thinner spirals and serve.