Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1         lb            boneless, skinless, chicken breast halves
2         tsp           olive or vegetable oil
2         cup           shredded mozzarella cheese
28        oz jar        spaghetti sauce
2         Tbsp          grated Parmesan cheese
1         Tbsp          finely chopped fresh parsley, optional
1         lb            fresh or frozen bread dough, thawed

Preparation:

Preheat oven to 400° F. Season chicken, if desired, with salt and pepper. In a 2-inch skillet, heat oil over medium-high heat and brown chicken. Remove chicken from skillet and let cool; pull into large shreds. In medium bowl, combine cooked chicken, mozzarella, 1/2 cup spaghetti sauce, Parmesan cheese and parsley; set aside. On lightly floured surface, press dough to form 10 x 12" rectangle. Arrange chicken mixture down center of dough. Cover filling bringing one long side into center, then overlap with the other long side; pinch seam to seal. Fold in ends and pinch to seal. Arrange on cookie sheet, seam side down. Gently press in sides to form 12 x 4" loaf. Bake 35 minutes or until dough is cooked and golden. Cut stromboli into slices and serve with remaining sauce, heated.