Let this rest for about 1 hour. Mix again and add flour. With wet hands, form large dumplings and let them simmer in salted water 12-15 minutes. Form into a roll and cut thin slices. Mix the finely chopped bacon with parsley, add salt and pepper.
Form balls the size of a nut.
Put these in the middle of the dough slices and form into dumplings. Cook for 20 minutes in salted water. Whisk the milk and eggs, salt and pepper and fold into the mass. Mix well and let rest. Work in the flour and finely chopped smoked meat or smoked sausage.