what spices are a must for meatballs?
For the meatballs: Combine the ground beef, pork, breadcrumbs, Parmesan, ricotta, parsley, crushed  red pepper, salt, garlic, eggs, milk and black pepper in a bowl. Mash with your hands until thoroughly combined. Form into small balls and place on a baking sheet. Set in the fridge for 1 hour.