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.

Beat cheese until smooth; gradually beat in sugar. Blend in sour cream and vanilla. Fold in thawed non-dairy whipped topping, blending thoroughly. Spoon into crust. Chill until set, about 4 hours. Serve topped with cherry pie filling if desired.
cream cheese, sugar, sour cream, vanilla, nondairy whipped topping, graham pie crust, cherry pie filling