A festive and cozy Halloween sandwich featuring juicy Italian-seasoned meatballs wrapped in melty provolone cheese strips resembling mummy bandages, served on toasted sub rolls with savory marinara sauce.
Do not overmix meatball mixture to keep them tender. Use uniform meatballs for even cooking. Baking meatballs reduces mess and creates a nice crust. Slice provolone thinly for better melting and wrapping. Toast rolls just enough to prevent sogginess. If cheese melts too quickly or browns, lower oven temperature or cover loosely with foil while melting. Avoid overcrowding meatballs on baking sheet.
Keywords: Halloween sandwich, meatball subs, mummy sandwich, provolone cheese, easy Halloween recipe, cozy comfort food, Italian meatballs, festive sandwich