Cheesy Tomato Chicken Breasts
["3 Tbsp. butter", "1/3 c. onion", "2 medium ripe tomatoes, cut and cubed", "1 (6 oz.) can tomato paste", "1 Tbsp. basil", "2 tsp. chopped garlic", "4 chicken breasts", "3/4 c. bread crumbs", "1/4 c. chopped fresh parsley", "3 Tbsp. butter", "1 1/2 c. Mozzarella cheese"]
["Melt 3 tablespoons butter.", "Put chicken in baking pan, turning to coat chicken with butter.", "Mix onion, tomatoes, paste, basil and garlic.", "Pour over chicken and bake at 350\u00b0 for 40 minutes. Mix bread crumbs, parsley, 3 tablespoons butter and cheese.", "Pour the cheese mixture over the chicken and bake for an additional 5 minutes."]
["butter", "onion", "tomatoes", "tomato paste", "basil", "garlic", "chicken breasts", "bread crumbs", "fresh parsley", "butter", "Mozzarella cheese"]