Lappenpickert (potato Cake)

6-8 Servings. Put the grated potato in a mixing bowl; add the eggs, flour, salt and sour cream. Beat well until blended. Heat the 1/2 Oil in a large frying pan. Then carefully spread Half the mixture in the Frying pan so that it is about 1/2" thick. Cook over a moderate heat until browned on the bottom, then taking care turn over and cook until brown. (add more oil if necessary.) you may need to cut it into 4 pieces to turn over. Then repeat with the other half.