INGREDIENTS FOR 4 SERVINGS : 6 eggs;50 g. grated Parmigiano Reggiano chees;50 g. chopped onion;oil as required; butter as required;10 g. Traditional Balsamic Vinegar of Modena.
Whisk the eggs with the grated Prmigiano Reggiano cheese in a bowl. Allow the onion to brown slightly with a knob of butter in a pan, then add the eggs, season with salt to taste and mix well.
Pour the oil into a frying pan and heat. Now place spoonfuls of the egg mixture into the boiling oil to form cakes. Brown them on both sides.
Place the cakes on kitchen paper to eliminate the excess oil, then arrange them on a serving dish and pour a few drops of Traditional Balsamic Vinegar of Modena on each. Serve hot.