Meatball sub recipe

Here is a delicious meatball sub recipe, a hearty and satisfying sandwich. Featuring homemade meatballs in marinara sauce, topped with melted mozzarella cheese, and served on a toasted hoagie roll, this Italian-inspired dish is easy to assemble and perfect for lunch or dinner. Enjoy the savory flavors and comforting textures of this classic meatball sub.