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.

1/2 cup unsalted butter, 3 ounces semisweet chocolate (I used a generous 1/2 cup Ghirardelli's chocolate chips), 1 teaspoon instant coffee powder, 4 tablespoons unsweetened Dutch-processed cocoa powder, 1/8 teaspoon salt, 1 teaspoon pure vanilla extract, 1 1/4 cups granulated sugar, 2 large eggs, 5 tablespoons all-purpose flour, 1 cup coarsely chopped walnuts
Output:
unsalted butter, chocolate, coffee powder, cocoa powder, salt, vanilla, sugar, eggs, flour, walnuts