Classic Meatballs recipes

Name: Classic Meatballs recipes
Ingredients: 10 ounces ground pork; 5 ounces ground chuck; 5 ounces ground veal; 2 ounces pancetta, finely chopped; ¼ cup lard; 1 cup fine white bread crumbs; 3 tablespoons finely chopped flat-leaf parsley; 2 tablespoons finely chopped fresh oregano (or 2 teaspoons dried); 1½ teaspoons toasted fennel seeds, ground; 1½ teaspoons kosher salt; 1 teaspoon crushed red pepper flakes; ¼ teaspoon ground allspice; ½ cup whole-milk ricotta; 2 tablespoons whole milk; 2 large eggs, beaten; olive oil; 2 tablespoons olive oil; 1 cup yellow onion, finely diced (1 small onion); ½ cup dry red wine; One 28-ounce can crushed tomatoes; 1 cup water; kosher salt; grana padano