You will be given a definition of a task first, then some input of the task.
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.

Preheat oven to 350., Line 15 x 10-inch jelly roll pan with aluminum foil., Prepare cake mix as package directs., Spread batter evenly into prepared pan., Bake 30 minutes or until top springs back., Immediately turn onto towel sprinkled with confectioners sugar., Peel off foil; beginning at narrow end, roll up cake with towel in jelly roll fashion., Cool thoroughly.
Output:
angel food cake mix, condensed milk, lemon juice from concentrate, lemon rind, yellow food coloring, egg whites, cream of tartar, sugar, confectioners sugar