Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 (8 oz.) pkg. cream cheese', '16 oz. sour cream', '1 jar salsa', '8 oz. shredded Cheddar cheese', 'green onions (optional)',<sep> directions: 'Mix cream cheese and sour cream together with a mixer. Place in 8 x 8 dish. Top with salsa. Sprinkle cheese and green onions on top of salsa. Refrigerate.'

Nacho Dip