1/2 cup chopped Pepperoni
2 cups shredded Mozzarella cheese
1/2 cup Parmesan cheese
1 jar Alfredo sauce
Preheat oven to 375°
Slice a pocket into the chicken making sure to keep 3 sides intact.
Stuff each breast with pepperoni and cheese.
Seal with toothpicks if needed.
Pam your 13x9 baking dish and set each breast slit side up.
Pour HALF of your Alfredo sauce over the chicken just enough to cover.
Bake covered with aluminum foil, for about 45 min.
Pour remaining Alfredo sauce on top of chicken and top with Parmesan cheese.
Remove cover and cook 15 to 20 minutes until chicken temperature reaches 165°