Ask your butcher to mince together loin, sausage, and mortadella.
Or use a food processor to make a fine mince.
Preheat oven to 180C degrees (356F) or bring broth to a low boil.
Put the mince in a bowl and add all the other ingredients.
Beat eggs and ricotta cheese with a fork. Then, use your hands to knead the ingredients together in a bowl.
Shape the dough into a salami shape, creating one large meatloaf or two smaller ones.
Cook the salami in boiling broth for 30 minutes (40 if making a large roll). The liquid has to cover it and, if needed, add warm water. If you prefer baking, arrange the meatloaf in a lightly greased baking dish, sprinkle with thyme or dried oregano, and bake in a preheated oven at 180 degrees for 25 minutes (35 if making a big roll). At the beginning of cooking, cover the pan with aluminum foil; remove the covering 5 minutes before you finish baking.
Let cool completely before slicing.
Reheat in the pan or oven by covering the pan with aluminum foil.
Store in the refrigerator for 3 days and in the freezer for up to a month.