Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 tablespoon sour cream', '1 (1 ounce) package ranch dressing mix (such as Hidden Valley Ranch (R))', '1 (8 ounce) package cream cheese', '1/2 pound Cheddar cheese, shredded', '1/4 cup finely chopped pecans',<sep> directions: 'Mix the sour cream with ranch dressing mix in a bowl until smoothly combined. Add the cream cheese and Cheddar cheese to the bowl, and mix together with your hands until thoroughly blended. Chill the mixture for 5 minutes, then shape into a ball.', 'Place the pecans into a shallow bowl, and roll all sides of the cheese ball in the pecans to coat. Serve immediately.'

Buttermilk Ranch Cheeseball