Instructions: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients: '2 broiler-fryers (about 2 lb. each), quartered', '1 large onion, sliced', '2/3 c. catsup', '1/3 c. vinegar', '4 Tbsp. butter or margarine', '1 clove garlic, minced', '1 tsp. rosemary, crushed', '1 tsp. salt', '1/4 tsp. dry mustard',<sep> directions: 'Place chicken, skin side down, in a single layer in a buttered shallow baking pan; top with onion slices.', 'Mix remaining ingredients in a small saucepan; heat to boiling and pour over chicken.', 'Bake in hot oven (400) for 30 minutes.', 'Turn chicken, skin side up; baste with sauce once or twice.', 'Cook 30 minutes longer, or until tender and richly glazed.'
Output:
Oven-Barbecued Chicken