Basic Meatballs (Polpette)

Cut the bread into pieces and soak it with a little milk for 5 minutes. Squeeze out the excess milk. In a bowl, mix the beef, mortadella, eggs, parmesan, parsley, soaked bread, pignoli (optional), finely chopped garlic, salt and pepper to taste. With your hands, make 7-8cm (diameter) meatballs. Then, gently squeeze them into a light cylinder shape. Optionally, you can coat them with some breadcrumbs or flour. Fry them in medium-hot oil so they cook all the way through (about 10 minutes). You can make smaller balls if you want them to cook quicker. Drain them on kitchen paper and serve.