French fries have gone way beyond the prosaic russet potato. At Fork in Philadelphia, for instance, Ellen Yin features yuca and taro fries on her menu. Then there are the irresistible fries created by Gene Kato for the Japonais restaurants originating in Chicago. Made with sweet potatoes, the frites are seasoned with a blend of Japanese flavorings, including nori flakes and the tingly spice mix shichimi togarashi.
Slideshow: More Recipes for Fries