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People who want to eat a wholesome baked snack will often choose to purchase pretzels from a retail food store. Pretzels are usually made from wheat flour with yeast. The dough is usually twisted into a knot like shape, dipped in lye water, baked, and then salted. Pretzels can be made to be both hard or soft, depending on how long they are baked for, and can come in many different sizes. Pretzels are most commonly sold by the bag, with each bag containing many small pretzels. Pretzels are often sold in retail food outlets such as convenient stores and supermarkets, although the soft variety are often sold by street vendors.
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