1 (8 ounces) block mozzarella cheese (cut into ½ inch cubes)
28 ounces pizza sauce
1 cup diced pepperoni
Instructions
Preheat the oven to 350 degrees F.
In a large bowl combine ground beef, breadcrumbs, milk, minced onion, garlic salt, and ground black pepper. Mix well using your hands until well combined. Shape the mixture into 48 small meatballs. Push a mozzarella cube into the center of each meatball, covering the cheese completely with the meat. Place onto a lightly greased baking sheet. Place into the oven and bake for about 25 minutes or until the meatballs are fully cooked (the internal temperature has reached 160 degrees F.).
Pour the pizza sauce into a medium saucepan and add the pepperoni. Cook until heated through over medium heat.