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.
Q: Cook and drain spaghetti., Add butter, eggs, and 1/3 cup Parmesan cheese., Mix well., Place on sides and bottom of 10-inch pie pan., Spoon cottage cheese over spaghetti., Add hamburger to spaghetti sauce and pour into shell., Sprinkle with Mozzarella and Parmesan cheese., Cover with foil; bake 1 hour at 350°., Remove foil and bake additional 5 to 10 minutes., Let stand 10 minutes before cutting.
A: 
spaghetti, hamburger, butter, Parmesan cheese, eggs, cottage cheese, spaghetti sauce, shredded Mozzarella