Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2 teaspoons butter or 2 teaspoons margarine', '1/4 cup onion, chopped', '1 (10 3/4 ounce) can cheddar cheese soup', '1/4 cup milk', '1/4 teaspoon hot sauce', '2 cups cheddar cheese, mild,shredded and divided', '3 cups macaroni, cooked',<sep> directions: 'In a 3/4 cup saucepan, melt butter over medium heat.', 'Add onion, cooking and stirring for approximately 2 minutes.', 'Whisk in soup, milk, hot sauce and 1/2 cheddar cheese.', 'Stir just until cheese melts.', 'Stir in macaroni, and pour into a lightly greased 9-inch square baking dish.', 'Top with remaining cheese, and bake@ 375°F.', 'for 30-45 minutes, or until golden and bubbly.'

Southern Living Baked Macaroni And Cheese