Given the task definition and input, reply with output. 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.

1/4 cup butter, 2 1/4 cups flour, 1/2 teaspoon baking powder, 1/2 teaspoon ground cinnamon, 1/4 teaspoon baking soda, 1/4 teaspoon salt, 1/8 teaspoon ground nutmeg, 6 tablespoons granulated sugar, 1/2 cup maple syrup, 1 teaspoon maple flavoring, 2 large egg whites, divided, 1/3 cup chopped walnuts, 2 tablespoons turbinado sugar or 2 tablespoons granulated sugar, cooking spray
butter, flour, baking powder, ground cinnamon, baking soda, salt, ground nutmeg, granulated sugar, maple syrup, maple, egg whites, walnuts, turbinado sugar, cooking spray