Cinnamon potatoes are well-known in eastern cities of the U.S., where Irish neighborhoods celebrate the feast of St. Patrick. In remembrance of the great potato famine, this sweet concoction is shaped like a potato. Oh Ryan's Irish Potatoes are tasty little "spuds", made from coconut cream fondant and rolled in cinnamon. The bitter sweetness of the cinnamon cuts the sugariness of this soft candy. Made in Pennsylvania, this traditional Irish-American confection makes a great St. Patrick's Day treat.