In a small bowl, mix sugar, cinnamon and, if desired, nutmeg., In a large bowl, beat sugar and shortening until crumbly. Add eggs, one at a time, beating well after each addition. In another bowl, whisk together flour, baking powder and salt; add to sugar mixture alternately with cider., In a large cast-iron or electric skillet, heat oil to 350degrees. Carefully drop batter by tablespoonfuls, a few at a time, into hot oil. Fry until dark golden brown, about 2 minutes per side. Drain on paper towels; cool 5 minutes. Toss in spiced sugar.