Keftedes apo Spanaki

Ingredients

 * 1 kg spinach, lightly boiled and well strained
 * 4 fresh onions
 * Dill
 * 4 eggs
 * 8-10 spoons flour
 * 3 spoons Kefalotyri cheese
 * salt
 * pepper

Directions
Chop the spinach, the onions and the dill finely. Place them in a bowl. Beat the eggs and add the flour, the cheese, salt and pepper into the bowl. Mix well in order to make a thick mixture. Shape the mixture into balls and fry them in both sides.