Detailed Instructions: 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: 2 medium baking potatoes, such as russet, 2 tablespoons unsalted butter or bacon fat, 1 small yellow onion, chopped fine, 1/4 pound extra-sharp Cheddar cheese, grated coarse (about 1 heaping cup), 1 large egg yolk, 1 teaspoon salt (omit if using bacon fat), 1/2 teaspoon freshly ground black pepper, 2 cups unbleached all purpose flour, plus some extra for dusting, 1 large egg, beaten, 3 tablespoons sour cream, 2 tablespoons unsalted butter, melted, 1/4 cup warm water, 1/2 teaspoon salt, 4 tablespoons ( 1/2 stick) unsalted butter, melted just before serving, 1/2 cup sour cream, 1/4 cup finely chopped fresh chives, 2 1/2-inch round cookie cutter, Large, wide bowl to hold the dumplings cooked in batches
A:
baking potatoes, butter, yellow onion, Cheddar cheese, egg yolk, salt, freshly ground black pepper, flour, egg, sour cream, unsalted butter, warm water, salt, unsalted butter, sour cream, fresh chives, cutter