1. Preheat oven to 375 degrees Fahrenheit.
2. Pound each chicken breast with a meat mallet between layers of plastic wrap until slightly more than 1/8 thick.
3. Spread 1 tablespoon of tomato paste over one side of each flattened chicken breast. Cover tomato paste in pepperoni slices, about 6 per chicken breast. Top with a slice of provolone.
4. Starting at one end, tightly roll each chicken breast and secure with a toothpick. Coat each one lightly in breadcrumbs.
5. Heat olive oil in a skillet over medium high heat. Add chicken rolls and brown, turning once, about 3-4 minutes each side.
6. Transfer browned rolls to a baking dish and top each one with a slice of mozzarella and 1/2 tablespoon of parmesan cheese.
7. Bake for 10-12 minutes or until cooked throughout (170 degrees.).