Flatten chicken to 1/8-in. thickness. Place a ham slice, a mozzarella cheese strip, 1 tablespoon tomato and 1/8 teaspoon sage down the center of each chicken breast. Roll up and tuck in ends; secure with toothpicks.
In a shallow bowl, combine the bread crumbs, Parmesan cheese and parsley. Place 3 tablespoons butter in another shallow bowl. Dip chicken in butter, then roll in crumb mixture. Place in a greased 9-in. square baking dish. Drizzle with remaining butter.
Bake, uncovered, at 350° for 45 minutes or until a thermometer reads 170°. Discard toothpicks. Yield: 6 servings.