Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4                    chicken breasts -- skinned
   1      small         onion
   6      tablespoons   parmesan cheese -- grated
     1/2  teaspoon      rosemary -- crushed
   3      tablespoons   flour
   1      can           stewed italian tomatoes
   1      cup           mushrooms -- sliced
                        (14.5oz)

Preparation:

Flatten chicken slightly. Coat with 4 T cheese and then flour. Salt and pepper to taste. In skillet cook chicken in oil over medium-high heat until done. Remove to serving dish; keep warm. In same skillet, cook mushrooms, onion, and rosemary until soft. Add tomatoes; cook, uncovered, over medium-high heat until thickened. Spoon over chicken; top with remaining cheese. Serve over pasta. Tastes great and is quick to fix, prep time: 5 min. Cook time 25 min. From Del Monte.