Given the task definition and input, reply with output. In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.

Mix sugar and cinnamon. Roll chilled cookie dough into balls about the size of walnuts. Roll cookie balls in sugar mixture. Place 2 inches apart on cookie sheet. Bake at 400 for 8 to 10 minutes or until lightly browned, but still soft.
shortening, sugar, eggs, flour, cream of tartar, soda, salt, sugar, cinnamon