Fried pork skins. Chicago's Snack. Since 1926. Since 1926, Vitner's has done things the Chicago Way: Big and bold! The flavors and traditions of Chicago go into everything we make, and today everyone can savor our robust, full flavored snacks. U.S. Inspected and passed by Department of Agriculture. www.snakking.com. There's the taste of Chicago in every crunchy, tangy, smoky-sweet bite! Try them all Produced in the USA with Domestic and imported ingredients.