Peel the onion, chop finely and fry in butter. Cut the cheese into small cubes and add to the onion steamed dumplings for bread.
Mix the eggs with the milk and add along with the chives on white bread. Season with salt and pepper and mix thoroughly. The flour and knead the mass until the dough holds together. With wet hands shape cam.
Abundant bring salted water in a large pot for cooking, give the cams into the boiling water and cook. Remove, drain and arrange on plates or a platter and sprinkle with the Parmesan. Pour the browned butter over it and garnish with the chives.