Detailed Instructions: 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.
Problem:Cream butter and sugar well; add vanilla., Add the sifted flour and salt gradually., Add the nuts., Form into 1-inch balls. Bake on an ungreased cookie sheet at 350 for 15 to 20 minutes. While hot, roll the cookies in powdered sugar., Cool., Roll in sugar again.
Solution:
butter, powdered sugar, vanilla, flour, salt, nuts