Our meatball sub recipe features ... Italian sausage and Parmesan cheese. Grab a few napkins because these saucy, slow-cooked meatballs make the juiciest sandwiches. This buffalo chicken sandwich ...

Assemble the subs: Place a sausage link on each roll. Top with marinara sauce and provolone cheese. Brush on butter: Brush the butter mixture over the sandwich rolls. Broil for a crispy finish ...