In this task, you have to generate the named entities (NER) given its ingredients of the recipe. Named entities are the names of the items without their quantity.
Q: 1 cup sour cream, 1 (10.75 ounce) can condensed cream of celery soup, 4 1/2 cups peeled and shredded potatoes, 2 cups shredded Cheddar cheese, 1/2 cup chopped green onions, 1 cup cornflakes cereal, 1/2 cup unsalted butter, melted, 1 tablespoon chopped fresh parsley (optional)
A: 
sour cream, condensed cream, potatoes, Cheddar cheese, green onions, cornflakes cereal, unsalted butter, parsley