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

1 cup all-purpose flour, 1 cup granulated sugar, 1/2 cup cocoa powder, 3/4 teaspoon baking powder, 3/4 teaspoon baking soda, 1/2 teaspoon salt, 1/2 cup whole milk, 6 tablespoons vegetable oil, 1 teaspoon pure vanilla extract, 1 egg, 3/4 cup granulated sugar, 1/2 teaspoon salt, 3 egg whites, 18 tablespoons (2 1/4 sticks) salted butter, softened and cut into pieces, 1 tablespoon vanilla bean paste, 2/3 cup confectioners' sugar, 1/2 cup strongly brewed espresso coffee, cooled, 12 ounces semisweet chocolate, broken into pieces, 2 tablespoons vegetable oil
Output:
flour, sugar, cocoa powder, baking powder, baking soda, salt, milk, vegetable oil, vanilla, egg, sugar, salt, egg whites, butter, vanilla bean paste, sugar, espresso coffee, chocolate, vegetable oil