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 1 cup flour and 1/2 cup margarine until crumbly and press in bottom of a dripper pan (9 x 13-inch)., Sprinkle with 1/2 cup chopped nuts., Bake at 350 for 15 minutes and let cool., Cream together powdered sugar and cream cheese, then add 2/3 of a large carton of Cool Whip., Spread over cooled crust., Combine the milk and large package of instant chocolate pudding as directed on package., Spread over cream cheese mixture., Spread remaining Cool Whip over top of dessert and top with nuts., Refrigerate.
flour, margarine, powdered sugar, cream cheese, milk, Jell-O instant pudding