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.

2 (1/4 ounce) packets yeast, 1 teaspoon granulated sugar, 1/4 cup warm water, 1 egg, 1 cup milk, warm, 1 teaspoon salt, 3 1/2 cups all-purpose flour, divided, 1/2 cup unsalted butter, melted, divided
packets yeast, sugar, water, egg, milk, salt, flour, unsalted butter