Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '12 lb fresh mushrooms, quartered', '2 medium onions, chopped', '5 tablespoons butter or 5 tablespoons margarine, divided', '2 cups cooked, diced chicken', '2 cups diced, cooked potatoes', '1 (2 ounce) jar pimientos, drained', '14 cup chopped fresh parsley', '1 cup half-and-half', '1 teaspoon instant chicken bouillon granules', '1 teaspoon salt', '12 teaspoon dried rosemary, crushed', '1 pinch fresh ground pepper', '1 cup soft breadcrumbs', 'parsley (optional)',<sep> directions: 'In a skillet, saute the mushrooms and onions in 3 Tablespoons butter until tender.', 'Add chicken, potatoes, pimientos, parsley, cream, bouillon, salt, rosemary and pepper; heat through.', 'Spoon into a greased 2-qt.', 'casserole.', 'Melt remaining butter; combine with the bread crumbs and sprinkle over casserole.', 'Bake, uncovered, at 350 for 20-25 minutes or until crumbs are toasted.', 'Garnish with parsley if desired.'

Country Chicken Casserole