Chicken Breasts With Prosciutto
["3 whole chicken breasts", "3 Tbsp. olive oil", "1 Tbsp. butter", "1 clove garlic", "salt and pepper", "1/4 lb. Prosciutto, cut into slivers", "2 tsp. rosemary", "1/2 bay leaf", "1/2 lb. fresh mushrooms, cleaned and sliced", "1/2 c. dry white wine", "4 Tbsp. tomato paste, mixed with 1/2 c. water"]
["Split breasts in half (can leave whole), remove bone and dust with flour.", "Heat oil and butter; add garlic, brown and discard. Add chicken.", "Brown thoroughly.", "Season with salt and pepper.", "Add Prosciutto, rosemary, bay leaf and mushrooms.", "Cook 3 to 4 minutes to saute mushrooms.", "Add wine and simmer gently for about 1 minute.", "Add tomato paste mixed with water; mix well.", "Transfer to baking dish.", "Bake at 350\u00b0 for 20 to 30 minutes or until tender, basting occasionally so chicken will be well glazed with sauce. Yields 6 servings."]
["chicken breasts", "olive oil", "butter", "clove garlic", "salt", "slivers", "rosemary", "bay leaf", "fresh mushrooms", "white wine", "tomato paste"]