This classic meatball sub recipe is perfect for meat lovers. The juicy and flavorful meatballs are made with a combination of ground beef, breadcrumbs, Parmesan cheese, garlic, and Italian seasoning. They are then simmered in a rich tomato sauce until tender and delicious. To assemble the sub, you'll need a fresh baguette or sub roll, provolone cheese, and additional tomato sauce. Simply slice the baguette in half, layer with provolone cheese, add the meatballs and sauce, and top with more cheese. Bake in the oven until the cheese is melted and bubbly. Serve hot and enjoy the ultimate comfort food experience!
