Pound chicken breasts flat. Sprinkle Parmesan cheese on both sides. Place a pinch of minced garlic and 1 teaspoon butter in the center of each breast. Cover each breast with a layer of prosciutto and mozzarella cheese. (Keep some of the prosciutto to place on top of the chicken) Roll up each chicken breast, and secure with toothpicks.
In a 9x13 inch baking dish, combine white wine and olive oil. Arrange chicken rolls in dish. Place a small piece of prosciutto on top of each roll, and sprinkle with pepper.
Bake in preheated oven for 30 minutes, or until chicken is no longer pink, an juices run clear.