For the Mozzarella Filling
- 8 ounces mozzarella cheese Cut into thick slices or sticks.
- ¼ cup freshly grated Parmesan cheese
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 2 tablespoons fresh parsley, chopped
- ¼ teaspoon red pepper flakes Optional.